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HOTEL MYSTAYS Iidabashi

3.0 star property
Hotel with a 24-hour front desk, near Tokyo Dome

Photo gallery for HOTEL MYSTAYS Iidabashi

[Renewal]Quadruple Room- Ground Floor (Cleaning is Optional with Additional Cost), 7 Adults
Fridge
Exterior
Lobby
Reception

Reviews

8.2 out of 10
Very good

Popular amenities

  • Parking available
  • 24/7 front desk
  • Laundry
  • Air conditioning
  • Free WiFi
The current price is AU$77
14 Jan - 15 Jan 2026

Explore the area

View map
3-26, Shinogawamachi, Shinjuku-ku, Tokyo, Tokyo-to, 162-0814
  • Place, LaQua Tokyo Dome City
    ‪13 min walk‬
  • Place, Nippon Budokan
    ‪19 min walk‬
  • Place, Waseda University
    ‪5 min drive‬
  • Airport, Tokyo (HND-Haneda)
    ‪36 min drive‬

Room options

View all photos for [Renewal]Standard Double - Ground Floor (Cleaning is Optional with Additional Cost), 2 Adults

[Renewal]Standard Double - Ground Floor (Cleaning is Optional with Additional Cost), 2 Adults

[Renewal]Standard Double - Ground Floor (Cleaning is Optional with Additional Cost), 2 Adults

Highlights

Air conditioning
Heating
Fridge
LCD TV
Shower/bath combination
Bidet
Hairdryer
Located on the ground floor
  • 13 sq m
  • Sleeps 3
  • 1 Double Bed

View all photos for [Renewal]Comfort Double with Kitchen (Cleaning is Optional with Additional Cost), 2 Adults

[Renewal]Comfort Double with Kitchen (Cleaning is Optional with Additional Cost), 2 Adults

[Renewal]Comfort Double with Kitchen (Cleaning is Optional with Additional Cost), 2 Adults

8.0 out of 10
Very good
(1 review)

Highlights

Air conditioning
Heating
Kitchenette
Fridge
LCD TV
Shower/bath combination
Bidet
Hairdryer
  • 20 sq m
  • Sleeps 2
  • 1 Double Bed

View all photos for [Renewal]Comfort Double with Kitchen (Cleaning is Optional with Additional Cost), 3 Adults

[Renewal]Comfort Double with Kitchen (Cleaning is Optional with Additional Cost), 3 Adults

[Renewal]Comfort Double with Kitchen (Cleaning is Optional with Additional Cost), 3 Adults

9.4 out of 10
Exceptional
(9 reviews)

Highlights

Air conditioning
Heating
Kitchenette
Fridge
LCD TV
Shower/bath combination
Bidet
Hairdryer
  • 20 sq m
  • Sleeps 4
  • 1 Double Bed and 1 Twin Sofa Bed

View all photos for [Renewal]Standard Twin (Cleaning is Optional with Additional Cost), 2 Adults

[Renewal]Standard Twin (Cleaning is Optional with Additional Cost), 2 Adults

[Renewal]Standard Twin (Cleaning is Optional with Additional Cost), 2 Adults

8.6 out of 10
Excellent
(14 reviews)

Highlights

Air conditioning
Heating
Fridge
LCD TV
Shower/bath combination
Bidet
Hairdryer
In-room safe
  • 20 sq m
  • Sleeps 4
  • 2 Large Twin Beds

View all photos for [Renewal]Superior Twin (Cleaning is Optional with Additional Cost), 2 Adults

Iron/ironing board, free WiFi, bed sheets

[Renewal]Superior Twin (Cleaning is Optional with Additional Cost), 2 Adults

Highlights

Air conditioning
Heating
Fridge
LCD TV
Shower/bath combination
Bidet
Hairdryer
In-room safe
  • 24 sq m
  • Sleeps 4
  • 2 Large Twin Beds

View all photos for [Renewal]Superior Twin +Extra Bed (Cleaning is Optional with Additional Cost), 3 Adults

Iron/ironing board, free WiFi, bed sheets

[Renewal]Superior Twin +Extra Bed (Cleaning is Optional with Additional Cost), 3 Adults

10.0 out of 10
Exceptional
(1 review)

Highlights

Air conditioning
Heating
Fridge
LCD TV
Shower/bath combination
Bidet
Hairdryer
In-room safe
  • 24 sq m
  • Sleeps 5
  • 2 Large Twin Beds and 1 Twin Sofa Bed

View all photos for Comfort Twin with Kitchen (Cleaning is Optional with Additional Cost), 2 Adults

Comfort Twin with Kitchen (Cleaning is Optional with Additional Cost), 2 Adults

Comfort Twin with Kitchen (Cleaning is Optional with Additional Cost), 2 Adults

Highlights

Air conditioning
Heating
Kitchenette
Fridge
LCD TV
Shower/bath combination
Bidet
Hairdryer
  • 24 sq m
  • Sleeps 4
  • 2 Large Twin Beds

View all photos for Deluxe Twin with Kitchen (Cleaning is Optional with Additional Cost), 2 Adults

Deluxe Twin with Kitchen (Cleaning is Optional with Additional Cost), 2 Adults

Deluxe Twin with Kitchen (Cleaning is Optional with Additional Cost), 2 Adults

Highlights

Air conditioning
Heating
Kitchenette
Fridge
LCD TV
Shower/bath combination
Bidet
Hairdryer
  • 34 sq m
  • Sleeps 4
  • 2 Large Twin Beds

View all photos for [Renewal]Standard Triple (Cleaning is Optional with Additional Cost), 3 Adults

[Renewal]Standard Triple (Cleaning is Optional with Additional Cost), 3 Adults

[Renewal]Standard Triple (Cleaning is Optional with Additional Cost), 3 Adults

10.0 out of 10
Exceptional
(1 review)

Highlights

Air conditioning
Heating
Fridge
LCD TV
Shower/bath combination
Bidet
Hairdryer
In-room safe
  • 24 sq m
  • Sleeps 3
  • 3 Twin Beds

View all photos for [Renewal]Deluxe Triple (Cleaning is Optional with Additional Cost), 6 Adults

[Renewal]Deluxe Triple (Cleaning is Optional with Additional Cost), 6 Adults

[Renewal]Deluxe Triple (Cleaning is Optional with Additional Cost), 6 Adults

Highlights

Air conditioning
Heating
Fridge
LCD TV
Shower/bath combination
Bidet
Hairdryer
In-room safe
  • 40 sq m
  • Sleeps 8
  • 2 Large Twin Beds, 1 Twin Bed and 3 Twin Sofa Beds

View all photos for [Renewal]Quadruple Room- Ground Floor (Cleaning is Optional with Additional Cost), 7 Adults

[Renewal]Quadruple Room- Ground Floor (Cleaning is Optional with Additional Cost), 7 Adults

[Renewal]Quadruple Room- Ground Floor (Cleaning is Optional with Additional Cost), 7 Adults

8.0 out of 10
Very good
(1 review)

Highlights

Air conditioning
Heating
Fridge
LCD TV
Shower/bath combination
Bidet
Hairdryer
Located on the ground floor
  • 39 sq m
  • Sleeps 9
  • 2 Large Twin Bunk Beds and 1 Twin Sofa Bed

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About the area

Tokyo

At HOTEL MYSTAYS Iidabashi you'll be 1.1 km (0.7 mi) from Tokyo Dome and 2.5 km (1.6 mi) from Tokyo Imperial Palace. Highlights at this hotel include in-room free WiFi and LCD TVs. .This hotel offers free WiFi in public areas, a 24-hour front desk and luggage storage. Additionally, you'll find laundry facilities, a lift and a vending machine. There's also the convenience of self parking. .Attractions within a 30-minute walk of this 3-property class Shinjuku hotel include Nippon Budokan and Waseda University.

What's nearby

  • Koishikawa Korakuen Garden - 6 min walk - 0.5 km
  • LaQua Tokyo Dome City - 13 min walk - 1.2 km
  • Nippon Budokan - 19 min walk - 1.6 km
  • Tokyo Imperial Palace - 4 min drive - 2.4 km
  • Waseda University - 5 min drive - 2.7 km

Getting around

  • Ushigome-kagurazaka Station - 11 min walk
  • Iidabashi Station - 13 min walk
  • Tokyo (HND-Haneda) - 34 min drive

Restaurants

  • ‪麻辣先生 飯田橋2号店 - ‬4 min walk
  • ‪PAIRON - ‬2 min walk
  • ‪萬福飯店 飯田橋ファーストタワー店 - ‬5 min walk
  • ‪中華そば マルナカ - ‬2 min walk
  • ‪雲仙楼 - ‬4 min walk

About this property

HOTEL MYSTAYS Iidabashi

Hotel with a 24-hour front desk, near Tokyo Dome
As a guest of HOTEL MYSTAYS Iidabashi, you'll find a vending machine, laundry facilities, and a lift. WiFi is free in public spaces. Limited parking is available for a fee and is offered on a first-come, first-served basis.

Smoking is allowed in designated areas at this 3-star Tokyo hotel.

  • 68 guestrooms or units
  • Self-service laundry
  • Front desk (24 hours)
  • Storage area for luggage
  • Lift
  • Smoking in designated areas
HOTEL MYSTAYS Iidabashi offers 68 accommodations with complimentary slippers and a hairdryer. LCD televisions are featured in guestrooms.

Bathrooms include a combined bath/shower unit, bidets, complimentary toiletries and toothbrushes and toothpaste. Guests can surf the web using complimentary wireless Internet access. Housekeeping is offered on request and an iron/ironing board can be requested.

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Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transport

  • Height restrictions apply for on-site parking
  • Onsite parking available only on request
  • Parking on site (JPY 1,120 per night)
  • Limited on-site parking

Family friendly

  • In-room refrigerator
  • Laundry facilities

Conveniences

  • 24-hour front desk
  • Laundry facilities
  • Luggage storage
  • Vending machine

Guest services

  • Housekeeping (on request)

Accessibility

  • Lift

More

  • Designated smoking areas

Room amenities

Bedroom

  • Bedsheets provided

Bathroom

  • Bidet
  • Free toiletries
  • Hair dryer
  • Shower/bathtub combination
  • Slippers
  • Toothbrush and toothpaste
  • Towels provided

Entertainment

  • 39-inch LCD TV

Food and drink

  • Refrigerator

More

  • Air conditioning (climate-controlled)
  • Heating (climate-controlled)
  • Iron/ironing board on request
  • Phone

Policies

Check-in

Check-in start time: 3:00 PM; check-in end time: midnight
Late check-in subject to availability
Minimum check-in age - 18

Check-out

Check-out before 11:00 AM
Late check-out subject to availability
A late check-out fee will be charged

Special check-in instructions

Front desk staff will greet guests on arrival at the property
For any questions, please contact the property using the information on the booking confirmation
Information provided by the property may be translated using automated translation tools
Please note: Comfort Twin with Kitchen (Cleaning is Optional with Additional Cost) and Deluxe Twin with Kitchen (Cleaning is Optional with Additional Cost) are located on 7th floor of the building with no lift. Guests are required to walk up a flight of stairs from 6th to 7th floor to reach those guestrooms.

Access methods

Staffed front desk

Pets

  • No pets allowed

Children and extra beds

  • Children are welcome.
  • Kids stay free! Up to 2 children 6 years old and younger stay free when using existing bedding.
  • Rollaway/extra beds are not available.
  • Cots (infant beds) are not available.

Payment types

Important information

Fees

Guests will be asked to pay the following charges at the property:

  • A city tax may be collected at the property. The city tax ranges from JPY 100-10,000 per person, per night based on the nightly room rate. Please note that further exemptions may apply. For more details, please contact the property using the information on the reservation confirmation received after booking.

We've listed all charges provided to us by the property.

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

  • Self-parking fee: JPY 1120 per night
  • Late check-out is available for a fee (subject to availability)
  • Cleaning/housekeeping/linen fee: JPY 2050 per day

This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
Guests must contact this property in advance to reserve on-site parking
This property accepts credit cards and cash
Please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property
Charges for extra guests may apply and vary according to property policy.
A cash deposit, credit card or debit card for incidental charges and government-issued photo identification may be required upon check-in.
Special requests are subject to availability at the time of check-in. Special requests can't be guaranteed and may incur additional charges.
    This property is managed by a professional host. The provision of housing is linked to their trade, business or profession. Guests must contact this property in advance to reserve on-site parking. This property accepts Visa, Mastercard, American Express, Diners Club, JCB International and cash.

We should mention

  • Up to 2 children aged 6 years old and younger stay free in the same room as the parent or guardian when using existing bedding.
  • As required by the Japanese Ministry of Health, Labour and Welfare, all international visitors must submit their passport number and nationality when registering at any lodging facility (inns, hotels, motels etc). Also, it's required that lodging proprietors photocopy the passports of all registering guests and keep the photocopy on file.
  • This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).

Property is also known as

Flexstay Iidabashi
Flexstay Iidabashi Tokyo
Flexstay Inn Iidabashi
Flexstay Inn Iidabashi Tokyo
FLEXSTAY INN Iidabashi Shinjuku
Flexstay Inn
Flexstay
Flexstay Inn Iidabashi Tokyo
Flexstay Iidabashi Tokyo
Flexstay Iidabashi
Aparthotel Flexstay Inn Iidabashi Tokyo
Tokyo Flexstay Inn Iidabashi Aparthotel
Aparthotel Flexstay Inn Iidabashi
Flexstay Inn Iidabashi
HOTEL MYSTAYS Iidabashi Hotel
HOTEL MYSTAYS Iidabashi Tokyo
HOTEL MYSTAYS Iidabashi Hotel Tokyo

Frequently asked questions

What is the cancellation policy at HOTEL MYSTAYS Iidabashi?

HOTEL MYSTAYS Iidabashi offers free cancellation on select room rates. Check out the cancellation policy for more info.

How much does it cost to stay at HOTEL MYSTAYS Iidabashi?

As of 16 Dec 2025, prices found for a 1-night stay for 2 adults at HOTEL MYSTAYS Iidabashi on 14 Jan 2026 start from AU$77.33, including taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

Is parking available at HOTEL MYSTAYS Iidabashi?

Yep, HOTEL MYSTAYS Iidabashi has a self car park for JPY 1120 per night. A self car park is also available, for a fee. Onsite parking is limited.

Are there any beaches close to HOTEL MYSTAYS Iidabashi?

The closest beach to HOTEL MYSTAYS Iidabashi is Odaiba Beach Park (8.8 km).

Is there a spa on site at HOTEL MYSTAYS Iidabashi?

No, there is no spa at this property. LaQua Tokyo Dome City is a short 15-minute walk away.

Is there a free airport shuttle available at HOTEL MYSTAYS Iidabashi?

No, HOTEL MYSTAYS Iidabashi does not offer an airport shuttle service.

What time are check-in & check-out at HOTEL MYSTAYS Iidabashi?

Check-in begins at 3:00 PM. Check-out time is 11:00 AM.

Are pets allowed at HOTEL MYSTAYS Iidabashi?

No, pets are not allowed.

Reviews

HOTEL MYSTAYS Iidabashi Reviews

8.2

Very good

7.8/10

Cleanliness

8.2/10

Staff & service

8.2/10

Amenities

7.8/10

Property conditions & facilities

8.6/10

Eco-friendliness
Rating 10 - Excellent. 269 out of 700 reviews
Rating 8 - Good. 262 out of 700 reviews
Rating 6 - Okay. 116 out of 700 reviews
Rating 4 - Poor. 36 out of 700 reviews
Rating 2 - Terrible. 17 out of 700 reviews

Reviews

10/10 Excellent

Ryotaro

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The staff and room were excellent and I would recommend to my friends and family!
Stayed 2 nights in Aug 2025

4/10 Poor

Andrea

Liked: Cleanliness, staff & service
Stayed 2 nights in Sep 2025

10/10 Excellent

Trystan

Travelled with group
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The hotel staff were very helpful and there were shopping areas nearby.
Stayed 6 nights in Aug 2025

10/10 Excellent

Wilson

Liked: Cleanliness, staff & service, room comfort
Stayed 7 nights in Aug 2025

6/10 Okay

Austin

Travelled with family and small children
Liked: Staff & service
Disliked: Cleanliness, amenities, property conditions & facilities
Location isnt great
Stayed 6 nights in Aug 2025

8/10 Good

erick

Travelled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Great place located n a quiet neighborhood Staff was great
Stayed 5 nights in Jul 2025

10/10 Excellent

Khoa

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 2 nights in Jul 2025

10/10 Excellent

Kayla

Stayed 4 nights in Jul 2025

8/10 Good

Naoko

Liked: Cleanliness, property conditions & facilities
Stayed 1 night in Jul 2025

10/10 Excellent

Rochelle

Travelled with family
Liked: Cleanliness, staff & service, amenities
Awesome stay
Stayed 1 night in Jul 2025

10/10 Excellent

Bernard

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 3 nights in Jul 2025

6/10 Okay

Ngawang

Stayed 2 nights in Jul 2025

6/10 Okay

Ngawang

Travelled with family and small children
Liked: Cleanliness, amenities, property conditions & facilities
The property is a good 15 mins walk from the train station. Specially in summer heat that walk was too long. The receptionist were not as helpful as you would expect.
Stayed 3 nights in Jul 2025

10/10 Excellent

KAREN

Stayed 3 nights in Jun 2025

10/10 Excellent

Marilee

Liked: Cleanliness, amenities, property conditions & facilities
It was quiet, clean and comfortable. Staff were friendly and transportation was convenient.
Stayed 3 nights in Jun 2025

8/10 Good

Pang

Travelled with family
Good location and sort of away from all the conjestions traffic. Quiet area but also walking distance to train and bus station.
Stayed 3 nights in Jun 2025

8/10 Good

Ryan

Liked: Cleanliness, staff & service, property conditions & facilities
Overall everything was wonderful! My only complaint is I wish they did housekeeping. We are a family of four and after 4 days the room could have used a refresh. It is right across the street from a grocery store which is nice.
Stayed 5 nights in Jun 2025

10/10 Excellent

Britni

Travelled with family
Liked: Cleanliness, amenities, property conditions & facilities
My family of 4 stayed here, we loved it. Staff was friendly, they also have luggage services if you would like to send them to your next location for cheap. Highly recommend. Love, from California USA.
Stayed 4 nights in Jun 2025

10/10 Excellent

Camilla

Travelled with family and small children
Liked: Cleanliness, amenities, property conditions & facilities
The staff are so friendly and accommodating! The room had plenty of space and a fun layout. The location is also great. It's quite central and near public transport. It is also directly across a supermarket with a great selection of foods that don't need a full kitchen to prepare. There are also plenty of other great things in walking distance, such ad the Tokyo Dome, Koishikawa Korakuen Gardens, and several playparks. We stayed at 4 different hotels in Tokyo during our visit and this one was our favourite by far. If we return to Tokyo (fingers crossed), we will happily stay here again!!
Stayed 4 nights in Jun 2025

8/10 Good

Yesenia

Liked: Cleanliness
Disliked: Amenities
Stayed 2 nights in Jun 2025

10/10 Excellent

Jo-Anne

Stayed 3 nights in Jun 2025

10/10 Excellent

Rhodora

Liked: Staff & service, amenities, property conditions & facilities
Very clean. Staff are vert helpful.
Stayed 2 nights in Jun 2025

8/10 Good

Jeff

Travelled with family
Liked: Staff & service, property conditions & facilities, room comfort
The hotel is kind of distance from the metro station. It's quite a walk with luggages, room are small but the bed is comfortable.
Stayed 2 nights in Jun 2025

10/10 Excellent

christine

Travelled with family and small children
Liked: Cleanliness, amenities, property conditions & facilities
Staff are courteous and friendly. Property looks old from outside but the bedrooms are clean.
Stayed 6 nights in Jun 2025

6/10 Okay

Tin Sheegh

Travelled with family, Travelled with group
Liked: Cleanliness
Have family room options
Stayed 4 nights in Jun 2025