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Aparthotel

No. 284 Back Bay Hotel, Sonder by Marriott Bonvoy

4.0 star property
Aparthotel in Boston, steps from Newbury Street

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Photo gallery for No. 284 Back Bay Hotel, Sonder by Marriott Bonvoy

1 bedroom, individually furnished, laptop workspace, iron/ironing board
View from property
1 bedroom, individually furnished, laptop workspace, iron/ironing board
1 bedroom, individually furnished, laptop workspace, iron/ironing board
Mini-fridge, microwave, electric kettle, cookware/dishes/utensils

Reviews

9.4 out of 10
Exceptional

Popular amenities

  • Outdoor Space
  • Air conditioning

Room options

Available filters for rooms
Showing 7 of 7 rooms

View all photos for Room, 1 Queen Bed (Mobility Accessible w/ Roll-in Shower)

1 bedroom, individually furnished, laptop workspace, iron/ironing board

Room, 1 Queen Bed (Mobility Accessible w/ Roll-in Shower)

Highlights

Individually furnished
Air conditioning
Heating
Mini-fridge
Flat-screen TV
Separate bedroom
Private bathroom
Hair dryer
  • 1 bathroom
  • Sleeps 2
  • 1 Queen Bed

View all photos for Room, 1 Queen Bed, Balcony

1 bedroom, individually furnished, laptop workspace, iron/ironing board

Room, 1 Queen Bed, Balcony

Highlights

Individually furnished
Air conditioning
Heating
Mini-fridge
Flat-screen TV
Separate bedroom
Private bathroom
Hair dryer
  • 1 bathroom
  • Sleeps 2
  • 1 Queen Bed

View all photos for Room, 1 Queen Bed, Ground Floor

1 bedroom, individually furnished, laptop workspace, iron/ironing board

Room, 1 Queen Bed, Ground Floor

Highlights

Individually furnished
Air conditioning
Heating
Mini-fridge
Flat-screen TV
Separate bedroom
Private bathroom
Hair dryer
  • 1 bathroom
  • Sleeps 2
  • 1 Queen Bed

View all photos for Suite, 1 Bedroom

40-inch flat-screen TV with digital channels, TV, streaming services

Suite, 1 Bedroom

Highlights

Individually furnished
Air conditioning
Heating
Mini-fridge
Flat-screen TV
Separate bedroom
Private bathroom
Hair dryer
  • 1 bathroom
  • Sleeps 4
  • 1 Queen Bed and 1 Double Sofa Bed

View all photos for Superior Room, 1 Queen Bed

1 bedroom, individually furnished, laptop workspace, iron/ironing board

Superior Room, 1 Queen Bed

Highlights

Individually furnished
Air conditioning
Heating
Mini-fridge
Flat-screen TV
Separate bedroom
Private bathroom
Hair dryer
  • 1 bathroom
  • Sleeps 2
  • 1 Queen Bed

View all photos for Room, 1 Queen Bed

1 bedroom, individually furnished, laptop workspace, iron/ironing board

Room, 1 Queen Bed

Highlights

Individually furnished
Air conditioning
Heating
Mini-fridge
Flat-screen TV
Separate bedroom
Private bathroom
Hair dryer
  • 1 bathroom
  • Sleeps 2
  • 1 Queen Bed

View all photos for Room, 1 King Bed

1 bedroom, individually furnished, laptop workspace, iron/ironing board

Room, 1 King Bed

Highlights

Individually furnished
Air conditioning
Heating
Mini-fridge
Flat-screen TV
Separate bedroom
Private bathroom
Hair dryer
  • 1 bathroom
  • Sleeps 2
  • 1 King Bed

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About the neighborhood

Map
284 Commonwealth Ave, Boston, MA, 02115

What's nearby

  • Newbury Street - 2 min walk - 0.1 miles
  • Copley Square - 8 min walk - 0.5 miles
  • Northeastern University - 13 min walk - 0.7 miles
  • Fenway Park - 13 min walk - 0.7 miles
  • Boston University - 2 min drive - 1.6 miles

Getting around

  • Hynes Convention Center Station - 5 min walk
  • Back Bay Station - 13 min walk
  • Boston, MA (BNH-Boston Harbor Seaplane Base) - 20 min drive

Restaurants

  • ‪Back Bay Social - ‬2 min walk
  • ‪Sweetgreen - ‬4 min walk
  • ‪Wagamama - ‬3 min walk
  • ‪Crazy Good Kitchen - ‬2 min walk
  • ‪Pavement Coffeehouse - ‬1 min walk

About this property

No. 284 Back Bay Hotel, Sonder by Marriott Bonvoy

Aparthotel in Boston, steps from Newbury Street
A library and a front-desk safe are available at this smoke-free aparthotel. Each apartment offers a flat-screen TV with digital channels, plus a microwave and an electric kettle. A hair dryer, an iron/ironing board, and free toiletries are among the other amenities that guests will find. Housekeeping is available on request.
No. 284 Back Bay Hotel, Sonder by Marriott Bonvoy offers 23 air-conditioned accommodations with hair dryers and irons/ironing boards. Each accommodation is individually furnished. 40-inch flat-screen televisions come with digital channels. Bathrooms include bathtubs or showers and complimentary toiletries. Housekeeping is provided on request.

Languages

English, French, Spanish

Property amenities

Parking and transportation

  • No onsite parking available

Food and drink

  • Cookware, dishware, and utensils
  • Electric kettle
  • Microwave
  • Mini-fridge

Bedrooms

  • Bedroom
  • Bedsheets provided

Bathroom

  • Bathtub or shower
  • Free toiletries
  • Hair dryer
  • Private bathroom
  • Shampoo
  • Soap
  • Toilet paper
  • Towels provided

Entertainment

  • 40-inch flat-screen TV with digital channels
  • Library
  • Streaming services

Outdoor areas

  • Terrace

Work spaces

  • Laptop workspace

Comfort

  • Air conditioning
  • Heating

Pets

  • Service animals only (pets not allowed)

Suitability/Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Elevator (36 inch wide door)
  • Wheelchair accessible (may have limitations)
  • Smoke-free property

Services and conveniences

  • Housekeeping (on request)
  • Iron/ironing board
  • Luggage storage
  • Safe at front desk

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
  • Window guards
  • Fire extinguisher

General

  • 1 building
  • 23 units
  • 5 floors
  • Built in 1881
  • Housekeeping (on request)
  • Individual furnishings

Policies

Check-in

Check-in start time: 4:00 PM; Check-in end time: midnight
Minimum check-in age: 18

Check-out

Check-out before 11 AM
Contactless check-out available

Special check-in instructions

There is no front desk at this property
Guests planning to arrive outside of normal check-in hours will receive an email within 72 hours before arrival with check-in instructions and an access code; access will be through a private entrance
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 recommended to download the property's Sonder mobile app before check-in

Access methods

Access code, private entrance

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
Cribs (infant beds) are not available

Property payment types

Important information

Optional extras

  • Housekeeping is available for an additional fee

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

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 - C0015250351
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, a first aid kit, and window guards
This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott)

We should mention

This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly)

Property is also known as

No. 284 Guesthouse Boston
No. 284 Guesthouse
No. 284 Boston

Frequently asked questions

Is No. 284 Back Bay Hotel, Sonder by Marriott Bonvoy pet-friendly?

No, only service animals are welcome at the property.

How much is parking at No. 284 Back Bay Hotel, Sonder by Marriott Bonvoy?

This property doesn't offer parking.

What time is check-in at No. 284 Back Bay Hotel, Sonder by Marriott Bonvoy?

Check-in start time: 4:00 PM; Check-in end time: midnight.

What time is check-out at No. 284 Back Bay Hotel, Sonder by Marriott Bonvoy?

Check-out is at 11 AM.

Where is No. 284 Back Bay Hotel, Sonder by Marriott Bonvoy located?

Located in Back Bay, this aparthotel is steps from Commonwealth Avenue Mall, Newbury Street, and Hynes Convention Center. Copley Square and The Shops at Prudential Center are also within 10 minutes. Hynes Convention Center Station is 5 minutes by foot and Copley Station is 9 minutes.

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No. 284 Back Bay Hotel, Sonder by Marriott Bonvoy Reviews

Reviews

9.4

Exceptional

Rating 10 - Excellent. 717 out of 905 reviews
Rating 8 - Good. 108 out of 905 reviews
Rating 6 - Okay. 33 out of 905 reviews
Rating 4 - Poor. 15 out of 905 reviews
Rating 2 - Terrible. 32 out of 905 reviews

9.6/10

Cleanliness

9.8/10

Staff & service

8.8/10

Amenities

9.6/10

Property conditions & facilities

8.4/10

Eco-friendliness

Reviews

10/10 Excellent

Katelynn

Liked: Cleanliness, amenities, property conditions & facilities, communication
Wonderful location and really lovely stay. Would stay again for sure. Staff were also very kind!
Stayed 5 nights in Apr 2025

10/10 Excellent

Faranak

Liked: Cleanliness, amenities, property conditions & facilities
Very charming and an excellent support staff.
Stayed 4 nights in Apr 2025

10/10 Excellent

Chalada

Liked: Cleanliness, amenities, property conditions & facilities, communication
Nice hotel in convenient location. The room was clean and in a good size
Stayed 1 night in May 2025

10/10 Excellent

Ryan

Liked: Cleanliness, amenities, property conditions & facilities, communication
The building and room were very comfortable, I enjoyed the garden library to relax and get some reading and work done. I'd definitely stay at a Sonder again!
Stayed 5 nights in Apr 2025

10/10 Excellent

Harold

Liked: Cleanliness, amenities, property conditions & facilities, communication
Great location and the rooms are jice and big
Stayed 3 nights in Mar 2025

10/10 Excellent

Linda

Liked: Cleanliness, amenities, property conditions & facilities, communication
It was very easy to access, and the property was really cool! My bathroom was lovely and I liked the little kitchenette area. I would definitely stay here again.
Stayed 1 night in Apr 2025

10/10 Excellent

Dawn

Liked: Cleanliness, amenities, property conditions & facilities, communication
Wonder neighborhood and property
Stayed 1 night in Apr 2025

8/10 Good

Carson Ao

Liked: Cleanliness, property conditions & facilities, communication
Disliked: Amenities
Everything is good. But the shower is a nightmare. The design and it’s kind of broken and not working
Stayed 2 nights in May 2025

10/10 Excellent

Deborah J

Liked: Cleanliness, property conditions & facilities, communication
Fabulous location!
Stayed 3 nights in Feb 2025

10/10 Excellent

Ethan M.

Liked: Cleanliness, amenities, property conditions & facilities, communication
Very quaint, clean space with amazing access to the Boston area. Right between Newbury and Comm Ave, with lots to eat and enjoy.

10/10 Excellent

Amy

Liked: Cleanliness, amenities, property conditions & facilities, communication
Great amenities. Comfortable bed and loved having a little kitchenette space. Luggage storage lockers in the lobby were so helpful. My only complaint was some difficulty with the mobile entry on a couple of occasions.

10/10 Excellent

Anubhav

Liked: Cleanliness, amenities, property conditions & facilities, communication
Nice area. Street noise comes in through windows. Good ambiance and local restaurants. SpotHero for parking
Stayed 5 nights in Apr 2025

10/10 Excellent

Robert

Liked: Cleanliness, amenities, property conditions & facilities, communication
Back Bay is one of the best locations in Boston. thesis a great property.
Stayed 6 nights in Mar 2025

10/10 Excellent

Olivia

Liked: Cleanliness, amenities, property conditions & facilities, communication
my favorite stay ever. i loved my stay and everything about it and can’t wait to come back soon.
Stayed 3 nights in Feb 2025

10/10 Excellent

Linda

Liked: Cleanliness, amenities, property conditions & facilities, communication
Gorgeous brownstone next to Newbury. It is a bit loud in the area being on commonwealth ave, but the perfect walkable location. We loved our stay at sonder. The unit we were in was beautiful and we especially loved the gas fireplace. Would stay there again in a heartbeat .
Stayed 5 nights in Mar 2025

10/10 Excellent

Andrea

Liked: Cleanliness, room comfort

Great stay

It was a great location, clean and affordable
Stayed 2 nights in Dec 2024

8/10 Good

Anna

Liked: Cleanliness, property conditions & facilities, communication
All was great until the fire alarm went off.
Stayed 2 nights in Apr 2025

8/10 Good

Henry

Liked: Cleanliness, amenities, property conditions & facilities, communication
First time in a Sonder. Takes a little to get used to the do it yourself concept. Nice place, very convenient and quiet. We arrived early, and the luggage lockers were full but the concierge kindly let us leave our bags with him and then brought them up to our room. Nice room but lacked drawers for storage. There was a plastered over patch on the ceiling but not painted. The toilet roll holder was loose. Overall enjoyed our stay.
Stayed 4 nights in Apr 2025

6/10 Okay

Cheryl

Disliked: Property conditions & facilities, communication
Communication with Sonder via email and App went well. We received code for front door and room, fortunately since there is no attendant. Rooms were nice and hotel was clean but shower in bathroom did not work properly. Shower head shot water in a stream towards the curtain and could not be adjusted. The hand held shower would not turn on - bad since this was a handicap accessible room with seat in shower.
Stayed 1 night in May 2025

6/10 Okay

Afsoon

Liked: Cleanliness, property conditions & facilities, communication
Room was very clean, communication via app was easy and convenient. I recommend to put a wending machine in the lobby as well, another problem needs supervision ;most of the time supply cabinet was empty
Stayed 5 nights in Mar 2025

10/10 Excellent

Charissa

Liked: Cleanliness, property conditions & facilities
The property was easy to get in and out of and close to many shops and restaurants
Stayed 5 nights in Dec 2024

10/10 Excellent

Liana

Liked: Cleanliness, amenities, property conditions & facilities, communication
Back Bay has my heart. Beautiful area with a lot of dining and shopping options. The hotel has an easy access. I would improve the cleanliness. Everything was amazing
Stayed 1 night in Jan 2025

10/10 Excellent

Chad

Liked: Cleanliness, amenities, property conditions & facilities, communication
I would definitely return. First time user of Sonder but long time traveler. Definitely a great and unique option.
Stayed 1 night in Feb 2025

6/10 Okay

Meghan

Liked: Cleanliness
Disliked: Communication
Doesn’t live up to the pictures. First floor is actually the basement. I could hear all the cars and people walking past- they were right there outside the window. Terrible sound proofing in the halls, too. Room wasn’t in very good shape; stains on carpet, can’t close the curtains properly, water damage to the vanity in the bathroom. For such a fancy looking hotel online, the kitchen had paper plates and cups!
Stayed 1 night in Apr 2025

8/10 Good

gokan emirali

Liked: Cleanliness, amenities, property conditions & facilities, communication
Nice property, good sized and well furnished.
Stayed 1 night in Oct 2024