907 Main Hotel Central Square, Sonder by Marriott Bonvoy
4-star aparthotel in Central Square
Along with a restaurant, this smoke-free aparthotel has a bar/lounge and concierge services. WiFi in public areas is free. Other amenities include a 24-hour front desk. Each apartment offers a flat-screen TV with cable channels, plus a refrigerator and a coffee/tea maker. A hair dryer, a shower, and free toiletries are among the other amenities that guests will find. Housekeeping is available on request.
907 Main Hotel Central Square, Sonder by Marriott Bonvoy offers 67 air-conditioned accommodations with designer toiletries and hair dryers. Each accommodation is individually furnished. 55-inch flat-screen televisions come with cable channels. Refrigerators and coffee/tea makers are provided. Bathrooms include bathtubs or showers and complimentary toiletries. Housekeeping is offered on request and change of towels can be requested. Cribs/infant beds (complimentary) are also available.
The aparthotel offers a restaurant. A bar/lounge is on site where guests can unwind with a drink. Public areas are equipped with complimentary wireless Internet access. This Cambridge aparthotel also offers concierge services and an elevator.
907 Main Hotel Central Square, Sonder by Marriott Bonvoy is a smoke-free property.
Saigon Babylon - Onsite restaurant.
Althea - Onsite restaurant. Guests can enjoy drinks at the bar. Open daily.
Awards and affiliations
This property is affiliated with the International LGBTQ+ Travel Association (IGLTA) and welcomes lesbian, gay, bisexual, transgender, queer, intersex, and asexual (LGBTQ+) guests.
Property amenities
Internet
Available in the apartment: WiFi
Available in some public areas: Free WiFi
Family friendly
Free crib
Restaurants on site
Althea
Saigon Babylon
Food and drink
Coffee/tea maker
Electric kettle
Refrigerator
Dining
A bar/lounge
A restaurant
Bedrooms
Bedsheets provided
Bathroom
Bathtub or shower
Designer toiletries
Hair dryer
Shampoo
Shower
Soap
Toilet paper
Towels provided
Entertainment
55-inch flat-screen TV with cable channels
Work spaces
Laptop workspace
Comfort
Air conditioning
Heating
Pets
Service animals only (pets not allowed)
Suitability/Accessibility
Elevator
Smoking not allowed
Services and conveniences
24-hour front desk
Change of towels on request
Concierge services
Housekeeping (on request)
Safety features
Carbon monoxide detector (host has indicated there is a carbon monoxide detector on the property)
Smoke detector (host has indicated there is a smoke detector on the property)
First aid kit
Security system
Fire extinguisher
General
67 units
Housekeeping (on request)
Individual furnishings
Towels (changed on request)
Policies
Check-in
Check-in start time: 4:00 PM; Check-in end time: midnight
Contactless check-in available
Minimum check-in age: 18
Check-out
Check-out before 11:00 AM
Contactless check-out available
Special check-in instructions
Guests will receive an email within 72 hours before arrival with check-in instructions and an access code; front desk staff will greet guests on arrival at the property
This property doesn't offer after-hours check-in
Prior to arrival, you must complete online registration via a secure link
You will be asked to provide the property with a copy of your government-issued photo ID after booking
Guests are required to download the property's Sonder mobile app before check-in
Access methods
Access code, staffed front desk
Pets
Pets not allowed (service animals are welcome, and are exempt from fees)
Children and extra beds
Children are welcome
Rollaway/extra beds are not available
Free cribs are available on request at the property
Property payment types
Important information
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
Tax ID - C0176850491
This property accepts credit cards; cash is not accepted
Noise-free guestrooms cannot be guaranteed
Host has indicated there is a carbon monoxide detector on the property
Host has indicated there is a smoke detector on the property
Safety features at this property include a fire extinguisher, a security system, and a first aid kit
This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott)
Property Registration Number 66028
We should mention
Construction is underway at a neighboring building and there may be noise disturbance from the construction work
This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly)
907 Main Hotel Central Square, Sonder by Marriott Bonvoy Reviews
Reviews
8.2
Very Good
All reviews shown are from real guest experiences. Only travelers who have booked a stay with us can submit a review. We verify reviews according to our guidelines and publish all reviews, positive or negative.
Rating 10 - Excellent. 287 out of 527 reviews
10 - Excellent
287
Rating 8 - Good. 104 out of 527 reviews
8 - Good
104
Rating 6 - Okay. 59 out of 527 reviews
6 - Okay
59
Rating 4 - Poor. 36 out of 527 reviews
4 - Poor
36
Rating 2 - Terrible. 41 out of 527 reviews
2 - Terrible
41
9.0/10
Cleanliness
7.6/10
Staff & service
7.8/10
Amenities
9.0/10
Property conditions & facilities
8.4/10
Eco-friendliness
Reviews
6/10 Okay
Verified traveler
Traveled with family
Jul 10, 2025
Just ok
The location was good, walkable to many restaurants. The rooms were small but that was expected. They were nicely decorated. We didn't have a rental car but do know they charged for parking. The main downfalls were that walls are really thin and you can hear your neighbors day and night. Also, the shower was awful, with water spilling everywhere; despite being careful the counter, sink, and floor would end up soaked. It was just 2 nights so it was fine.
Verified traveler
Stayed 2 nights in Jun 2025
8/10 Good
Diego
Jul 5, 2025
Liked: Cleanliness, room comfort
Every thing was good. I just wish the AC worked better. I had the AC at 65 degrees for the whole time I was there but the temperature stayed mid 70’s the whole time. Didn’t seem strong enough to get below 70 degrees.
Diego
Stayed 4 nights in Jun 2025
10/10 Excellent
Diane
Jul 5, 2025
Liked: Cleanliness, room comfort
Great location to visit Boston!
Very comfortable and stylish room with a nice view and a great shower!!
Very well located and a great Value. But hotel room is TINY. Comfortable to sleep but really nothing else. Not eating, working or lounging. Front desk is basic.
Armando
Stayed 2 nights in Jun 2025
10/10 Excellent
Bryan
Jun 29, 2025
Liked: Cleanliness, room comfort
Excellent stay in downtown Cambridge
Great location. Very comfortable room and easy to get in and out. Used an app to find a parking spot close by and very reasonably priced.
Excellent bed, good bathroom, equipped with TV and Chromecast for entertainment!
Room was small and not a lot of outlets. Misleading when said it was close to Fenway and other locations.
Caitlin
Stayed 1 night in Jun 2025
8/10 Good
seok
Jun 25, 2025
seok
Stayed 2 nights in Apr 2025
4/10 Poor
Tyler
Jun 23, 2025
This hotel's service model is terrible. You cannot book at the desk, only through third party so if there are any issues they tell you to contact them...so they collect the money but don't provide any service or help. The staff are completely unwilling to help and are outwardly apathetic, which I'd assume they are instructed to be. Prepare for unexpected cancelations, unexpected upcharges, and piles of forms to fill out so they can write a code on a piece of paper to access your room. About as hands off as it gets - might as well rebrand to being a bank!
Very nice neighborhood. Lots going on. However, there was a last minute alteration to my reservation. I booked a room with 2 queen beds for myself and my 2 thirteen year old sons. I booked 2 months in advance and on the day before our arrival they contacted me to tell me my room was unavailable. They offered my 2 rooms with one king size bed in each. To do this, I'd have to cancel and rebook my rooms. The clerk at the desk told me he couldn't help me do this or guarantee that I'd have an adjacent room to my boys. I would have to do this on the website. My boys are good boys but they're also 13. I'm not leaving them to their own devises in a hotel in a city we've never visted in an unfamiliar neighborhood. No help at all. I'd come back to Boston in a heartbeat but I'd definitely stay somewhere else.
I booked a “spacious room with bay windows” but was assigned a dumpy shoebox. I asked to change to the room I paid for but there were none available (I’m trying to get a refund for the difference). There was barely any room to move around the bed and I hit my shins on the bed frame. The bathroom light kept turning off when I was in the shower. The towel bar placed behind the toilet made it impossible to keep the toilet seat up. The shower curtain was dirty and had stains that appeared to be blood on the top. The walls are very thin so I could hear people talking and babies crying all night. The location is good but that’s the only nice thing I have to say. I never write reviews but this place was overpriced and very disappointing.
Mary Ann
Stayed 5 nights in May 2025
10/10 Excellent
Derek
May 31, 2025
Liked: Cleanliness, room comfort
Really nice. Great location. Small room, but would definitely stay here again.
Derek
Stayed 2 nights in May 2025
6/10 Okay
jonathan
Traveled with family
May 25, 2025
Liked: Cleanliness
Disliked: Room comfort
Light of 1,000 Suns!
A small design flaw really made for a poor experience: the bathrooms are equipped with motion sensors, which means that the lights turn off when you are in the shower and turn on when you get up to pee in the middle of the night. Confronted with the light of 1,000 suns when you just want to pee in the dark is not fun. Also, no way to contact the lobby without going down. And they heavily scent the rooms and hallways. Really not worth the price.
Great location and surprisingly quiet and affordable considering that. Rooms are clean and comfortable. The older black woman who works the overnight shift is an absolute sweetheart and incredibly accommodating