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The Inn on Arsenal

2.5 star property
Hotel in Watertown with free parking

Photo gallery for The Inn on Arsenal

Double Room
Single Room | Bathroom
Lobby
Exterior
Lobby

Reviews

8.2 out of 10
Very good

Popular amenities

  • Free Wi-Fi
  • Air-conditioning
  • Housekeeping
  • 24/7 front desk
The current price is AU$228
includes taxes & fees
8 Jan - 9 Jan 2026

Explore the area

View map
100 N Beacon St, Watertown, MA, 02472
  • Place, Charles River Reservation
    ‪5 min walk‬
  • Place, Charles River
    ‪6 min walk‬
  • Place, Armenian Library and Museum of America (ALMA)
    ‪8 min walk‬
  • Airport, Boston, MA (BOS-Logan Intl.)
    ‪12 min drive‬

Room options

View all photos for Single Room

Single Room

Single Room

7.8 out of 10
Good
(10 reviews)

Highlights

Air conditioning
Heating
Fridge
Flat-screen TV
Private bathroom
Coffee/tea maker
Cable channels
Laptop workspace
  • Sleeps 2
  • 1 Queen Bed

View all photos for Economy Double Room (Basement Level)

Economy Double Room (Basement Level)

Economy Double Room (Basement Level)

7.4 out of 10
Good
(9 reviews)

Highlights

Air conditioning
Heating
Fridge
Flat-screen TV
Private bathroom
Coffee/tea maker
Cable channels
Daily housekeeping
  • Sleeps 4
  • 2 Queen Beds

View all photos for Double Room

Double Room

Double Room

7.8 out of 10
Good
(18 reviews)

Highlights

Air conditioning
Heating
Fridge
Flat-screen TV
Private bathroom
Coffee/tea maker
Cable channels
Laptop workspace
  • Sleeps 4
  • 2 Queen Beds

View all photos for Superior Studio

In-room safe, desk, laptop workspace, iron/ironing board

Superior Studio

8.4 out of 10
Very good
(12 reviews)

Highlights

Air conditioning
Heating
Fridge
Flat-screen TV
Private bathroom
Coffee/tea maker
Cable channels
Laptop workspace
  • Sleeps 2
  • 1 King Bed

Studio, Accessible

Highlights

Air conditioning
Heating
Fridge
Flat-screen TV
Private bathroom
Coffee/tea maker
Cable channels
Laptop workspace
  • Sleeps 2
  • 1 King Bed

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About the area

Watertown

At The Inn on Arsenal you'll be 4.4 km (2.8 mi) from Harvard University and 4.3 km (2.7 mi) from Boston College. Highlights at this hotel include free in-room WiFi. .This smoke-free hotel offers free WiFi in public areas, a 24-hour front desk and luggage storage. Added amenities include a microwave in a common area and a front desk safe. There's also the convenience of free self parking. .Attractions within a 10-minute drive of this Watertown hotel include Fenway Park and Harvard Square.

What's nearby

  • Charles River Reservation - 5 min walk - 0.4 km
  • Charles River - 6 min walk - 0.6 km
  • Armenian Library and Museum of America (ALMA) - 8 min walk - 0.7 km
  • Jackson Homestead and Museum - 2 min drive - 1.8 km
  • American Sanitary Plumbing Museum - 2 min drive - 2.2 km

Getting around

  • Newtonville Station - 4 min drive
  • Allston St. Station - 5 min drive
  • Boston, MA (BNH-Boston Harbor Seaplane Base) - 28 min drive

Restaurants

  • ‪Dunkin' - ‬6 min walk
  • ‪Bar Cino - ‬8 min walk
  • ‪Starbucks - ‬5 min walk
  • ‪Starbucks - ‬16 min walk
  • ‪New Ginza - ‬10 min walk

About this property

The Inn on Arsenal

Hotel in Watertown with free parking
As a guest of The Inn on Arsenal, you'll find a front desk safe and a microwave in a common area. Public spaces have free WiFi. Free self parking is available.

This Watertown hotel is smoke free.

  • 44 guestrooms or units
  • 3 levels
  • Front desk (24 hours)
  • Storage area for luggage
  • Front desk safe
  • No smoking on site
  • Microwave in a common area
The Inn on Arsenal offers 44 air-conditioned accommodations with a safe and coffee/tea makers. 43-inch flat-screen televisions come with cable channels. Bathrooms include baths or showers.

Guests can surf the web using complimentary wireless Internet access. Business-friendly amenities include desks along with free local calls (restrictions may apply). Housekeeping is offered on a daily basis and an iron/ironing board can be requested.

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Single Room, 2 Queen Beds
Charles River Inn
  • Parking included
  • Free Wi-Fi
  • Housekeeping
  • 24/7 front desk
3.6 out of 5, Good, 110 reviews
The price is AU$123
includes taxes & fees
4 Jan - 5 Jan 2026
Charles River Inn

Property amenities

Internet

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

Parking and transport

  • Free self parking on site
  • Limited on-site self parking

Family friendly

  • In-room refrigerator

Conveniences

  • 24-hour front desk
  • Luggage storage
  • Safe at front desk
  • Shared microwave

Guest services

  • Housekeeping (daily)

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Accessible bathtub
  • Braille/raised signage
  • Grab bar in bathtub
  • No lift
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible registration desk

More

  • 3 floors
  • Smoke-free property

Room amenities

Bedroom

  • Bedsheets provided

Bathroom

  • Bathtub or shower
  • Private bathroom
  • Shampoo
  • Soap
  • Toilet paper
  • Towels provided

Entertainment

  • 43-inch flat-screen TV with cable channels

Food and drink

  • Coffee/tea maker
  • Refrigerator

More

  • Air conditioning
  • Desk
  • Free local calls
  • Heating
  • Iron/ironing board on request
  • Laptop workspace
  • Safe

Policies

Check-in

Check-in start time: 3:00 PM; check-in end time: midnight
Minimum check-in age - 21

Check-out

Check-out before 11:00 AM

Special check-in instructions

Front desk staff will greet guests on arrival at the property
Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

  • No pets allowed, but service animals are welcome

Children and extra beds

  • Children are welcome.
  • Kids stay free! Children 17 years old and younger stay free when using existing bedding.

Payment types

Important information

Fees

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

  • Deposit: USD 150.00 per accommodation, per stay

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

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card 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
The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation
This property accepts credit cards; cash is not accepted
This property reserves the right to pre-authorise the guest's credit card prior to arrival.
This property affirms that it follows the cleaning and disinfection practices of Count on Us (Wyndham)
Charges for extra guests may apply and vary according to property policy.
A credit 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. The name on the credit card used at check-in to pay for incidentals must be the primary name on the guest room reservation. This property accepts Visa, Mastercard, American Express and Discover. Cash is not accepted. This property reserves the right to pre-authorise the guest's credit card prior to arrival.
    This property affirms that it follows the cleaning and disinfection practices of Count on Us (Wyndham) guidelines.

We should mention

  • Children aged 17 years old and younger stay free in the same room as the parent or guardian when using existing bedding.

Property is also known as

Super 8 Cambridge Boston
Super 8 Motel Cambridge Boston
Super 8 Motel Watertown Cambridge Boston Area
Super 8 Motel Watertown/Cambridge/Boston Area Watertown
Super 8 Motel Watertown/Cambridge/Boston Area
Super 8 Watertown/Cambridge/Boston Area Watertown
Super 8 Watertown/Cambridge/Boston Area
Super 8 Watertown/Cambridge/Boston Area Motel Watertown
Super 8 Watertown/Cambridge/Boston Area Motel
Super 8 Wyndham Watertown/Cambridge/Boston Area Motel Watertown
Super 8 Wyndham Watertown/Cambridge/Boston Area Motel
Super 8 Wyndham Watertown/Cambridge/Boston Area Watertown
Super 8 Wyndham Watertown/Cambridge/Boston Area
Super 8 Watertown/Cambridge/Boston Area Hotel Watertown
Super Eight Watertown
Watertown Super Eight
Watertown Super 8

Frequently asked questions

What is the cancellation policy at The Inn on Arsenal?

The Inn on Arsenal offers free cancellation on select room rates. Check out the cancellation policy for more info.

Is parking available at The Inn on Arsenal?

Yep, The Inn on Arsenal has a free self car park.

Are there any beaches close to The Inn on Arsenal?

The closest beach to The Inn on Arsenal is Revere Beach (16.1 km).

Is there a free airport shuttle available at The Inn on Arsenal?

No, The Inn on Arsenal does not offer an airport shuttle service.

What time are check-in & check-out at The Inn on Arsenal?

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

Are pets allowed at The Inn on Arsenal?

No, only service animals are allowed.

The Inn on Arsenal Reviews

Reviews

8.2

Very good

Rating 10 - Excellent. 34 out of 66 reviews
Rating 8 - Good. 16 out of 66 reviews
Rating 6 - Okay. 7 out of 66 reviews
Rating 4 - Poor. 3 out of 66 reviews
Rating 2 - Terrible. 6 out of 66 reviews

8.2/10

Cleanliness

8.2/10

Staff & service

7.8/10

Amenities

7.6/10

Property conditions & facilities

8.2/10

Eco-friendliness

Reviews