See all properties

The Inn on Arsenal

Property class: 2.5

Choose dates to view prices

Photo gallery for The Inn on Arsenal

A hotel room with two beds, a desk, a TV, and a window with curtains. - The Inn on Arsenal (Watertown)
A modern kitchen with grey cabinetry, a black countertop, and a vase with yellow flowers. - The Inn on Arsenal (Watertown)
A modern kitchen with grey cabinetry, a black countertop, and a yellow chair. - The Inn on Arsenal (Watertown)
A modern building with a covered entrance, multiple windows, and a parking lot. - The Inn on Arsenal (Watertown)
A bathroom with a white sink, mirror, and shower curtain. - The Inn on Arsenal (Watertown)
Close to Harvard University, The Inn on Arsenal has plenty to offer. Guests can connect to free in-room WiFi.

Reviews

8.0 out of 10
Very good

Popular amenities

  • Air conditioning
  • Housekeeping
  • 24/7 front desk

Room options

Available filters for rooms
Showing 5 of 5 rooms

View all photos for Single Room

A modern hotel room with a large bed, a desk, a chair, a TV, and a window with curtains.

Single Room

8.2 out of 10
Very good
(19 reviews)
  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed

View all photos for Economy Double Room (Basement Level)

A hotel room with two beds, a desk, a TV, and a cityscape wallpaper.

Economy Double Room (Basement Level)

7.6 out of 10
Good
(20 reviews)
  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds

View all photos for Double Room

A hotel room with two beds, a desk, a TV, and a window with curtains.

Double Room

7.4 out of 10
Good
(45 reviews)
  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds

View all photos for Superior Studio

A modern hotel room with a large bed, a desk, a TV, and a window with curtains.

Superior Studio

8.6 out of 10
Excellent
(23 reviews)
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

Studio, Accessible

  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

About the neighborhood

Watertown is home to The Inn on Arsenal. Encore Boston Harbor and Boston Harbor are worth checking out if an activity is on the agenda, while those wishing to experience the area's natural beauty can explore Boston Common and Revere Beach. Check out an event or a game at Fenway Park, and consider making time for New England Aquarium, a top attraction not to be missed. Visit our Watertown travel guide
Map
100 N Beacon St, Watertown, MA, 02472

What's nearby

  • A city skyline with a prominent tower, a river, and a bridge with street lamps.
    Charles River
    6 min walk - 0.4 miles
  • Charles River Reservation
    5 min walk - 0.3 miles
  • Armenian Library and Museum of America (ALMA)
    8 min walk - 0.5 miles
  • American Sanitary Plumbing Museum
    3 min drive - 1.2 miles
  • Jackson Homestead and Museum
    3 min drive - 1.8 miles

Getting around

  • Newtonville Station
    3 min drive
  • Harvard Av. Station
    5 min drive
  • Boston, MA (BNH-Boston Harbor Seaplane Base)
    24 min drive

Restaurants

  • Bertucci's
    16 min walk
  • Popeyes
    17 min walk
  • Starbucks
    5 min walk
  • Las Amigas
    6 min walk
  • Starbucks
    16 min walk

Similar properties

A hotel room with a bed, a desk, a television, a mirror, and a lamp.
Red Roof Inn PLUS+ Boston - Framingham
Framingham
  • Pet friendly
  • Parking included
  • Free WiFi
  • Air conditioning
7.4 out of 10, Good, 1,013 reviews
Red Roof Inn PLUS+ Boston - Framingham
Compare similar properties

Property amenities

Internet

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

Parking and transportation

  • Free self parking on site

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 elevator
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible registration desk

More

  • 3 floors
  • Smoking not allowed

Room amenities

Bedroom

  • Bed sheets 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

Pets not allowed (service animals are welcome, and are exempt from fees)

Children and extra beds

Children are welcome
Children up to the age of 17 years can stay for free if using existing beds when occupying the parent or guardian's room
Rollaway/extra beds are not available
Cribs (infant beds) are not available

Property payment types

  • American Express
  • Discover
  • Mastercard
  • Visa

Important information

Fees

You'll be asked to pay the following charges at the property. Fees may include applicable taxes:

  • Deposit: USD 150.00 per accommodation, per stay

We have included 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-authorize the guest's credit card prior to arrival.
Safety features at this property include a fire extinguisher
This property affirms that it follows the cleaning and disinfection practices of Count on Us (Wyndham)

We should mention

This property does not have elevators

Frequently asked questions

Is The Inn on Arsenal pet-friendly?

No, only service animals are welcome at the property.

How much is parking?

Self parking is free at this property.

What time is check-in at The Inn on Arsenal?

Check-in start time: 3:00 PM; Check-in end time: midnight.

What time is check-out at The Inn on Arsenal?

Check-out is at 11:00 AM.

Where is The Inn on Arsenal located?

Situated in Watertown, this hotel is within 3 mi (5 km) of Brighton Music Hall, Harvard University, and Boston College. Boston University is 3 mi (4.8 km) away.

Can I cancel my reservation for free and receive a full refund?

Yes, this property offers free cancellation on select room rates, because flexibility matters! Please refer to the property cancellation policy on our site for more details about any exclusions or requirements.

Have a question?

AI iconBeta

Get instant answers with AI powered search of property information and reviews.

Reviews

The Inn on Arsenal Reviews

8.0

Very Good

8.2

Cleanliness

7.2

Amenities

8.4

Staff & service

7.8

Property conditions & facilities
Rating 10 - Excellent. 257 out of 608 reviews
Rating 8 - Good. 165 out of 608 reviews
Rating 6 - Okay. 97 out of 608 reviews
Rating 4 - Poor. 50 out of 608 reviews
Rating 2 - Terrible. 39 out of 608 reviews

Reviews

Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Room was very clean & hotel staff were friendly!
Stayed 1 night in Oct 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The best was the beds
Stayed 4 nights in Oct 2026
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Room was basic but clean and a good value for this part of Boston.
Stayed 2 nights in Oct 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
I felt very safe. It was a great stay. The clerk was so helpful
Stayed 2 nights in Oct 2026
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Solid option for lodging. Bed was comfortable and room was clean.
Stayed 1 night in Oct 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We had a clean and comfortable room. There was plenty of parking and the staff was excellent. Very happy with our stay.
Stayed 1 night in Oct 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Price was great and room was clean
Stayed 2 nights in Oct 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities
Perfect! I'd definitely come back! Everything is clean and they have everything you need! Coffee and tea at the front desk—perfect!
Stayed 1 night in Nov 2026
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Convenient location Clean. Helpful staff Very basic accommodation No lift (we are elderly)
Stayed 5 nights in Oct 2026
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Small kinda quaint hotel in decent area. Parking is right next to the rooms which is nice. Only thing missing was shampoo and conditioner and regular coffee packets in the room. I would stay again.
Stayed 1 night in Oct 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean and had everything we needed
Stayed 1 night in Oct 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very clean room. Excellent location. Friendly staff
Stayed 2 nights in Oct 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean and courteous staff
Stayed 1 night in Oct 2026
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
great to have covered parking. Also closely located to several good restaurants.
Stayed 3 nights in Sep 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean, efficient, close to public transit!
Stayed 1 night in Oct 2026
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Good room with aire and not too mucho noise outside.
Stayed 1 night in Oct 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The room was clean and enjoyed the surrounding area. Felt safe. Would stay again.
Stayed 4 nights in Sep 2026
Verified review

6/10 Okay

Disliked: Amenities
Okay for a no frills kind of stay where you just need a place to store your stuff and crash! The room was clean, front desk suggested good places to eat, a/c worked. Took awhile for shower to get hot but it did.
Stayed 2 nights in Oct 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean room, air conditioned and comfortable and super kind staff!
Stayed 1 night in Sep 2026
Verified review

6/10 Okay

Liked: Cleanliness, staff & service
Disliked: Amenities
Clean room, friendly staff, enough parking spaces, and checkin/ checkout process was easy. However, there bodywash dispensers were not working at all and property has no water filling stations.
Stayed 2 nights in Oct 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
It was great and staff was very kind!
Stayed 1 night in Sep 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities
Room was clean and air conditioning kept the room cool
Stayed 1 night in Sep 2026
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
There was no elevator. Very European though so expect to carry your luggage :) other than that it was great. Parking was good. Staff was very patient and kind
Stayed 1 night in Oct 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service
The ride to the city was quick and the room was clean and smelled nice.
Stayed 1 night in Sep 2026
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Good service clean
Stayed 1 night in Oct 2026