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Athens21

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Superior Double or Twin Room | City view
A rooftop terrace with tables and chairs, overlooking a cityscape with a prominent hill and ancient ruins.
Front of property
Junior Suite, City View | Living area
A modern living room with a sofa, a round coffee table, a yellow armchair, a TV, and a city view through large windows.

Reviews

9.6 out of 10
Exceptional

Popular amenities

  • Free Wi-Fi
  • Laundry room
  • Room service
  • Housekeeping
The current price is AU$167
includes taxes & fees
30 June - 1 July

Explore the area

View map
21 Athinas, Athens, 105 54
  • Place, Ermou Street
    ‪2 min walk‬
  • Place, Monastiraki Flea Market
    ‪2 min walk‬
  • Place, Acropolis
    ‪7 min walk‬
  • Airport, Athens (ATH-Eleftherios Venizelos)
    ‪35 min drive‬

Room options

View all photos for Deluxe Room, Balcony (Acropolis view)

Deluxe Room, Balcony (Acropolis view)

Deluxe Room, Balcony (Acropolis view)

9.6 out of 10
Exceptional
(9 reviews)
  • City view
  • 29 sq m
  • Sleeps 3
  • 1 Double Bed
  • Free Wi-Fi

View all photos for Superior Double or Twin Room

Superior Double or Twin Room

Superior Double or Twin Room

9.6 out of 10
Exceptional
(27 reviews)
  • City view
  • 25 sq m
  • Sleeps 3
  • 1 Double Bed OR 2 Single Beds
  • Free Wi-Fi

View all photos for Junior Suite, City View

Junior Suite, City View

Junior Suite, City View

10.0 out of 10
Exceptional
(8 reviews)
  • City view
  • 40 sq m
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed
  • Free Wi-Fi

View all photos for Standard Room (1st floor)

Standard Room (1st floor) | Street view

Standard Room (1st floor)

9.6 out of 10
Exceptional
(9 reviews)
  • City view
  • 20 sq m
  • Sleeps 3
  • 1 Queen Bed
  • Free Wi-Fi

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About the area

Athens

Athens21 places you steps from Ermou Street and within a short 5-minute stroll of Monastiraki Flea Market. Highlights at this hotel include in-room free WiFi and Smart TVs. .This smoke-free hotel offers free WiFi in public areas, concierge services and dry cleaning/laundry services. Additionally, you'll find laundry facilities, multilingual staff and luggage storage. Each morning cooked-to-order breakfast is served between 7:00 AM and 10:00 AM. There's also the convenience of an airport shuttle. .Attractions within a 15-minute walk of this 3-property class Athens City Centre hotel include Acropolis and Syntagma Square.

What's nearby

  • Ermou Street - 2 min walk - 0.2 km
  • Monastiraki Flea Market - 2 min walk - 0.2 km
  • Ancient Agora of Athens - 3 min walk - 0.3 km
  • Acropolis - 7 min walk - 0.6 km
  • Syntagma Square - 12 min walk - 1.0 km

Getting around

  • Monastiraki Station - 2 min walk
  • Moschato-Tavros Rouf Station - 3 min drive
  • Athens (ATH-Eleftherios Venizelos) - 43 min drive

Restaurants

  • ‪The Brunch Factory - ‬1 min walk
  • ‪Juan Rodriguez Bar - ‬2 min walk
  • ‪Just Pita - ‬1 min walk
  • ‪Athens Station - ‬1 min walk
  • ‪Old Fashioned - ‬2 min walk

About this property

Athens21

Athens21 offers its guests multilingual staff, tour/ticket assistance, and concierge services. WiFi is free in public spaces. An airport shuttle (available 24 hours) is available for a fee. Athens21 also features laundry facilities, dry cleaning/laundry services, and a front desk safe.

This 3-star Athens hotel is smoke free.

  • 19 guestrooms or units
  • Breakfast available (surcharge)
  • Dry cleaning
  • Self-service laundry
  • Front desk (limited hours)
  • Staff members are multilingual
  • Storage area for luggage
  • Front desk safe
  • Tour and ticket information
  • Concierge
  • Lift
  • No smoking on site
Athens21 offers 19 air-conditioned accommodations with laptop-compatible safes and a hairdryer. Smart televisions come with satellite channels.

Bathrooms include a shower and complimentary toiletries. This Athens hotel provides complimentary wireless Internet access. Housekeeping is provided on a daily basis.

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Attalos Hotel
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  • Free Wi-Fi
  • Air-conditioning
  • Breakfast available
  • Business services
4.7 out of 5, Exceptional, 1,083 reviews
The price is AU$202
includes taxes & fees
19 July - 20 July
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Property amenities

Internet

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

Parking and transport

  • No on-site parking available
  • 24-hour return airport shuttle on request for a surcharge

Food and drink

  • Daily cooked-to-order breakfast available 7:00 AM to 10:00 AM for a fee: EUR 15 for adults and EUR 15 for children

Family friendly

  • In-room cot
  • Laundry facilities
  • Soundproofed rooms

Conveniences

  • Laundry facilities
  • Limited-hour front desk
  • Luggage storage
  • Safe at front desk

Guest services

  • Concierge services
  • Dry cleaning/laundry service
  • Housekeeping (daily)
  • Multilingual staff
  • Tour and ticket assistance

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Lift
  • Wheelchair accessibility

More

  • Double-glazed windows
  • Locally-owned and organised tours and activities
  • Smoking not allowed
  • Some LED lighting used
  • Vegetarian breakfast available
  • Vegetarian dining options

Room amenities

Bedroom

  • Bedsheets provided
  • Blackout drapes
  • Free cot

Bathroom

  • Free toiletries
  • Hair dryer
  • Private bathroom
  • Shower
  • Towels provided

Entertainment

  • Smart TV with satellite channels

Food and drink

  • Room service

More

  • Air conditioning
  • Heating
  • Laptop-compatible safe
  • LED lighting
  • Phone
  • Soundproofed rooms

Policies

Check-in

Check-in start time: 3:00 PM; check-in end time: midnight
Contactless check-in and check-out are available
Minimum check-in age - 18

Check-out

Check-out before 11:00 AM
Contactless check-out

Special check-in instructions

This property offers transfers from the airport (surcharges may apply); guests must contact the property with arrival details before travel, using the contact information on the booking confirmation
The front desk is open daily from 7:00 AM - midnight
Guests will receive an email within 7 days before arrival with check-in instructions and lockbox information; front desk staffed during limited hours
This property doesn't offer after-hours check-in
To make arrangements for check-in please contact the property at least 72 hours before arrival using the information on the booking confirmation
Information provided by the property may be translated using automated translation tools
This property’s breakfast is served in guestrooms. Guests booked in room only rate plans who wish to receive breakfast during their stay must contact this property in advance to pre-book it. Guests booked in breakfast included rate plans may book their breakfast delivery at check-in.

Access methods

Front desk (limited hours), lockbox

Pets

  • No pets allowed

Children and extra beds

  • Children are welcome.
  • Free cots (infant beds)!

Payment types

Important information

Fees

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

  • A tax is imposed by the city and collected at the property. This tax is adjusted seasonally and might not apply all year round. Other exemptions or reductions may apply. For more details, please contact the property using the information on the reservation confirmation received after booking.
  • A tax is imposed by the city: From 1 November to 31 March, EUR 0.50 per accommodation, per night
  • A tax is imposed by the city: From 1 April to 31 October, EUR 2.00 per accommodation, per night

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.

  • Fee for cooked-to-order breakfast: from approximately EUR 15 for adults and from EUR 15 for children
  • Airport shuttle fee: EUR 50 per vehicle (one-way, maximum occupancy 3)

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 cots/infant beds
This property accepts credit cards; cash is not accepted
On-site parties or group events are strictly prohibited
Safety features at this property include a fire extinguisher, a smoke detector and a first aid kit
This property has outdoor spaces, such as balconies, patios and terraces, which may not be suitable for children; if you have any concerns, we recommend contacting the property prior to your arrival to confirm that they can accommodate you in a suitable room
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. This property has outdoor spaces, such as balconies, patios and terraces, which may not be suitable for children. If you have any concerns, we recommend contacting the property prior to your arrival to confirm that they can accommodate you in a suitable room. No on-site parking is available. Guests must contact this property in advance to reserve cots/infant beds. This property accepts Visa and Mastercard. Cash is not accepted. On-site parties or group events are strictly prohibited. For guests' safety, the property includes a fire extinguisher, a smoke detector and a first aid kit in all accommodation.

Property Registration Number 1109207

We should mention

  • On-site cash transactions can't exceed EUR 500, due to national regulations. For more details, please contact the property using information in the booking confirmation.
  • Registered guests are the only ones allowed to be in guestrooms.
  • This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).

Property is also known as

Athens21 Guesthouse Athens
Athens21 Athens
Athens21 Guesthouse
Athens21 Hotel
Athens21 Athens
Athens21 Hotel Athens

Frequently asked questions

What is the cancellation policy at Athens21?

Athens21 offers free cancellation on select room rates. Check out the cancellation policy for more info.

How much does it cost to stay at Athens21?

As of 29 June 2026, prices found for a 1-night stay for 2 adults at Athens21 on 30 June 2026 start from AU$167, 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.

Are there any beaches close to Athens21?

The closest beach to Athens21 is Glyfada's Second Beach (12.1 km).

Is Athens21 family-friendly?

You bet! With amenities such as laundry facilities, as well as free infant beds in the guestrooms, it's no surprise that Athens21 is a hit with families.

Does Athens21 serve breakfast?

Yep, cooked-to-order breakfast is offered daily from 7:00 AM to 10:00 AM.

Is there a free airport shuttle available at Athens21?

No, but there's an airport shuttle that runs 24 hours a day on request for a fee.

What time are check-in & check-out at Athens21?

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

Are pets allowed at Athens21?

No, pets are not allowed.

Athens21 Reviews

Reviews

9.6

Exceptional

Rating 10 - Excellent. 301 out of 374 reviews
Rating 8 - Good. 61 out of 374 reviews
Rating 6 - Okay. 9 out of 374 reviews
Rating 4 - Poor. 2 out of 374 reviews
Rating 2 - Terrible. 1 out of 374 reviews

9.8/10

Cleanliness

9.8/10

Staff & service

9.4/10

Amenities

9.6/10

Property conditions & facilities

Reviews

Verified

10/10 Excellent

Linda

Liked: Cleanliness, amenities, property conditions & facilities
This is a very good 3 star hotel. 3 tasty breakfast options, lounge area, roof top access with view, and junior suite was quite roomy.
Stayed 3 nights in Feb 2026
Verified

10/10 Excellent

Preben

Liked: Cleanliness, staff & service, amenities
Good service and nice staff. Has a good rooftop terrace also.
Stayed 1 night in Feb 2026
Verified

10/10 Excellent

Mehmet

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Excellent location, simple and comfortable room design, delicious breakfast options, terrace with great view
Stayed 3 nights in Nov 2025
Verified

8/10 Good

Alan

Liked: Cleanliness, staff & service
Nice hotel, nicely laid out rooms quiet and a great location. The staff were super helpful and friendly. The only let down was the included breakfast - which was really nothing special at at all
Stayed 3 nights in Feb 2026
Verified

8/10 Good

Trudi

Liked: Cleanliness, amenities
Great staff, great location
Stayed 2 nights in Oct 2025
Verified

10/10 Excellent

Niklas

Liked: Cleanliness, staff & service, amenities
Nice staff, decent breakfast, Nice view from rooftop.
Stayed 3 nights in Oct 2025
Verified

10/10 Excellent

thomas

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Best hotel in the middle of everything will definitely return here in the future
Stayed 2 nights in Nov 2025
Verified

10/10 Excellent

Jennifer

Liked: Cleanliness, amenities, property conditions & facilities
We had a lovely stay at Athens21. The location was perfect from Monastiraki Square metro from the airport. The breakfast was a nice treat. Room was large and had a view of the Acropolis. Room was clean and comfortable.
Stayed 2 nights in Jan 2026
Verified

10/10 Excellent

min

Yes! Very clean and comfortable!
Stayed 2 nights in Feb 2026
Verified

10/10 Excellent

Marianne

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean and comfortable. Excellent location.
Stayed 2 nights in Dec 2025
Verified

10/10 Excellent

jay

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great views, location, great helpful staff. Nice rooms, good breakfast. Excellent value.
Stayed 3 nights in Oct 2025
Verified

10/10 Excellent

Dimitrios

Liked: Cleanliness, staff & service, property conditions & facilities
Wonderful staff, great breakfast.
Stayed 2 nights in Jun 2025
Verified

8/10 Good

Carlos

Liked: Cleanliness, staff & service, property conditions & facilities
Disliked: Amenities
Great location.
Stayed 2 nights in Aug 2025
Verified

10/10 Excellent

Leonard

Liked: Cleanliness, staff & service, property conditions & facilities
Very clean, great staff, and location.
Stayed 3 nights in Jul 2025
Verified

10/10 Excellent

Stephen

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The view of the acropolis was outstanding. Very friendly staff made for a pleasant stay. Would recommend to others without hesitation.
View from Athens 21 Rooftop
View from Acropolis area
Stayed 2 nights in Oct 2025
Verified

6/10 Okay

Björn

Liked: Cleanliness, staff & service, amenities
Everything was good. But frankly I don’t know where this rooftop from the picture should be. I had booked with breakfast during my stay. The breakfast was provided by the Japanese restaurant next to the hotel. You get a voucher from the hotel and then you can order your breakfast at the restaurant.
Stayed 3 nights in Mar 2026
Verified

10/10 Excellent

Brian

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great hotel with a really good breakfast and helpful staff.
Stayed 2 nights in Mar 2025
Verified

10/10 Excellent

Manvarjit

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great breakfast . Convenient location to Plaka and Monstraki Center and to Acropolis. Georgia was super helpful and very accommodating made our stay very memorable.
7th floor view of the Acropolis.
Stayed 2 nights in Oct 2025
Verified

10/10 Excellent

SHERRY

Liked: Cleanliness, staff & service
Help from Christina and Georgia was great. Room clean and large, breakfast was very good.
Stayed 4 nights in Oct 2025
Verified

10/10 Excellent

Thomas

Liked: Cleanliness, staff & service, property conditions & facilities
Great location, very fruendly staff, free breakfast, very secure.
Stayed 2 nights in May 2025
Verified

10/10 Excellent

Gülfem

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Has been an amazing experience. We were late for breakfast amd
Stayed 2 nights in Jan 2026
Verified

10/10 Excellent

Ragunathan

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent location and friendly staff
Stayed 1 night in Feb 2025
Verified

10/10 Excellent

Michelle

Liked: Cleanliness, staff & service, property conditions & facilities
In the center of town and close to everything
Stayed 1 night in Oct 2025
Verified

10/10 Excellent

Lindsay

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The location was perfect, the rooms were great and the staff was wonderful. We especially enjoyed the rooftop area with views of the Acropolis and the delicious breakfast.
Stayed 2 nights in May 2025
Verified

10/10 Excellent

Sonia

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The hotel is close to the acropolis and have a lot of restaurants close.
Stayed 2 nights in Jun 2025