Residence Inn by Marriott Boston Downtown/Seaport overlooks Boston Harbor and offers a daily breakfast buffet. Travelers enjoy the outdoor terrace, grocery store, and cozy bar. Amenities include high-speed WiFi, lobby coffee, and dry cleaning, all steps from New England Aquarium.
Check-in start time: 4 PM; Check-in end time: midnight
Late check-in subject to availability
Minimum check-in age: 21
Check-out
Check-out before noon
Contactless check-out available
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 allowed for an extra charge of USD 100 per accommodation, per stay, plus a one-time cleaning fee of USD 100
Service animals are welcome, and are exempt from fees
2 total (up to 50 lbs per pet)
Restrictions apply; for more information contact the property at the number on the booking confirmation
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
Optional extras
Covered self parking fee: USD 45.00 per day (in/out privileges)
Pet fee: USD 100 per accommodation, per stay plus USD 100 one-time cleaning fee
Service animals are exempt from fees
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, 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
Tax ID - C0014980351
This property accepts credit cards and debit cards; cash is not accepted
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)
Frequently asked questions
Is Residence Inn by Marriott Boston Downtown/Seaport pet-friendly?
Yes, Residence Inn by Marriott Boston Downtown/Seaport allows pets (limit 2 total) with a maximum weight of up to 50 lbs per pet. There's a fee of USD 100 per accommodation, per stay. A cleaning fee of USD 100 also applies. Service animals are exempt from fees. Some restrictions may apply, so please contact the property for more details.
How much does it cost to stay at Residence Inn by Marriott Boston Downtown/Seaport?
As of May 22, 2026, prices found for a 1-night stay for 2 adults at Residence Inn by Marriott Boston Downtown/Seaport on May 25, 2026 start from CA $384, excluding 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.
How much is parking?
Self parking is available for USD 45.00 per day.
What time is check-in at Residence Inn by Marriott Boston Downtown/Seaport?
Check-in start time: 4 PM; Check-in end time: midnight. Late check-in is available during limited hours.
What time is check-out at Residence Inn by Marriott Boston Downtown/Seaport?
Check-out is at noon.
Where is Residence Inn by Marriott Boston Downtown/Seaport located?
Located in Seaport District, this hotel is within a 10-minute walk of Boston Children's Museum and Boston Harbor. New England Aquarium and Boston Common are also within 1 mi (2 km). Aquarium is 16 minutes by foot and Downtown Crossing Station is 16 minutes.
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.
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Reviews
Reviews
9.6
Exceptional
All reviews shown are from real guest experiences. Only travellers 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.More informationOpens in a new window
Our room was spacious, immaculate and very comfortable. Staff was friendly and helpful. Breakfast buffet was excellent. We thoroughly enjoyed our stay!
The room was beautiful and spacious. I was impressed with the breakfast on the first day of our stay. The last day wasnt as good but it was better than average.
Our room was very clean and loved the set up. The staff was welcoming and breakfast included many items and was stocked and cleaned up consistently. I would recommend this hotel to a friend anyday.