Residence Inn Mystic Groton
Property description
Enjoy recreation amenities such as a 24-hour fitness center or take in the view from a garden. Additional features at this hotel include complimentary wireless internet access, a fireplace in the lobby, and a picnic area.
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Guest reviews
7.4
Good
Based on 847 verified reviews
Who stays here?
Business
5%
Couple
32%
Family
47%
Group
12%
Solo
2%
What guests think
AI-generated summary based on recent guest reviews
Reviews of Residence Inn Mystic Groton highlight spacious suite-style rooms and a convenient location near Mystic attractions, plus friendly staff, but also note aging facilities, maintenance issues, and variability in cleanliness, breakfast, and the availability or condition of the pool.
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10
Neil
15 Mar 2026
·
Stayed 1 night
Going to a show at Mohegan sun needed 2 rooms at a reasonable rate, and we got a nice room thank you
Going to a show at Mohegan sun needed 2 rooms at a reasonable rate, and we got a nice room thank you
2
Susan
5 Jan 2026
·
Stayed 1 night
Where do I begin. We were in Building A, which was extremely difficult to find due to very poor lighting in the parking lot. Upon entering the building, it was immediately apparent how dirty it was. The bright green carpet throughout was heavily soiled, and the elevator carpet was dirty and ripped. Even the stairwells were unclean. This building should not be open to guests. The room itself was equally unacceptable. The carpets were stained, the sheets were stained, and the baseboards and walls were visibly dirty. The pull-out couch was horrific — I have never slept on anything so uncomfortable or unsanitary. The TV was also broke, no linens for the pull out couch. I contact front desk to ask for another room he told me they were sold out. I reached out to management to request a refund and they denied me because I booked through Expedia. I was very disappointed on how management. Handled the request. I will never stay at another Marriott hotel. Do not book this hotel!
Where do I begin. We were in Building A, which was extremely difficult to find due to very poor lighting in the parking lot. Upon entering the building, it was immediately apparent how dirty it was. The bright green carpet throughout was heavily soiled, and the elevator carpet was dirty and ripped. Even the stairwells were unclean. This building should not be open to guests. The room itself was equally unacceptable. The carpets were stained, the sheets were stained, and the baseboards and walls were visibly dirty. The pull-out couch was horrific — I have never slept on anything so uncomfortable or unsanitary. The TV was also broke, no linens for the pull out couch. I contact front desk to ask for another room he told me they were sold out. I reached out to management to request a refund and they denied me because I booked through Expedia. I was very disappointed on how management. Handled the request. I will never stay at another Marriott hotel. Do not book this hotel!
6
Christine
4 Jan 2026
·
Stayed 3 nights
The staff themselves were great, including the front desk and the ones managing the breakfast. Breakfast itself had some variety and a good selection of condiments. Though, it is a little cumbersome to have to walk to the other side of the room to get the hot water for the instant oatmeal. We appreciated the complimentary cookies and drinks in the lobby. Our main issue were with our rooms...I'm not sure if maybe it's because my communication said check-in was at 3 pm but perhaps it's 4 pm so we didn't get the best of rooms? But our rooms were cold and though there were 2 plug-in heaters, two of our children slept in the living room area and were cold at night. The lighting was poor in the living room area and over the desk in the bedroom. One of the trash cans wasn't lined and we found a couple of bugs in the pull-out couch bed.
The staff themselves were great, including the front desk and the ones managing the breakfast. Breakfast itself had some variety and a good selection of condiments. Though, it is a little cumbersome to have to walk to the other side of the room to get the hot water for the instant oatmeal. We appreciated the complimentary cookies and drinks in the lobby. Our main issue were with our rooms...I'm not sure if maybe it's because my communication said check-in was at 3 pm but perhaps it's 4 pm so we didn't get the best of rooms? But our rooms were cold and though there were 2 plug-in heaters, two of our children slept in the living room area and were cold at night. The lighting was poor in the living room area and over the desk in the bedroom. One of the trash cans wasn't lined and we found a couple of bugs in the pull-out couch bed.
4
Yuko
3 Jan 2026
·
Stayed 4 nights
Old facility. No working fireplace, mold stains on the shower curtain. Towels are also old...
Old facility. No working fireplace, mold stains on the shower curtain. Towels are also old...
10
Kelly
2 Jan 2026
·
Stayed 2 nights
Friendly helpful staff and amazingly spacious room. Hot water (on demandl though it was 20 degrees outside.
Friendly helpful staff and amazingly spacious room. Hot water (on demandl though it was 20 degrees outside.
40 Whitehall Avenue, Mystic, Connecticut, United States of America
Location
When you stay at Residence Inn by Marriott Mystic Groton in Mystic, you'll be in a shopping district, within a 5-minute drive of Mystic Aquarium and Institute for Exploration and Mystic Seaport. This hotel is 10.8 mi (17.4 km) from Foxwoods Resort Casino and 16.8 mi (27.1 km) from Mohegan Sun Casino.
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