Residence Inn Mystic Groton

Hotels
Residence Inn
8 (225 reviews)
40 Whitehall Avenue , Mystic , us

Free
Children allowed
Pets allowed

Facilities

Offsite parking discounted rates available
Fitness facilities (surcharge)
Non-smoking rooms
Air conditioning
Swimming pool
Family rooms
Pets allowed
BBQ facilities
Lift / Elevator
Express check-in/check-out
See all facilities

Review Highlights

Pros:
Accommodating staff
Good location
Room size and layout
Cons:
Poor cleanliness service
WiFi and pool issues
Additional unexplained charges

Categories

Cleanliness
5.89
Housekeeping did not clean rooms during stay, leading to a horrible experience.
Service
8.86
Staff was accommodating and helpful; however, issues with housekeeping were not resolved.
Location
8.9
Great location near shops, contributing positively to the experience.
Room Quality
8.35
Room size exceeded expectations, but cleaning issues were a significant drawback.
Amenities
6.88
Pool was out of commission and WiFi connectivity was poor.
Value for Money
7.84
Additional charges noted for non-existent purchases raised concerns about value.
Food and Beverage
9.39
Breakfast and coffee were complimented positively by the guests.
Overall Experience
7.86
Disappointments regarding cleanliness and amenities overshadowed positive aspects.
* This sentiment is summarized by AI based on user reviews.
Updated at: 2026-01-11 16:41

Property Description

Indoor Pool and Sports Court
Enjoy a refreshing swim in the indoor pool or challenge friends to a game on the sports court at this Connecticut hotel near Mystic Aquarium.

Fully Equipped Kitchen
Each studio at the Residence Inn Mystic Groton boasts a fully equipped kitchen, perfect for preparing meals during your stay.

Convenient Location
Explore nearby attractions like Mohegan Sun Casino and Foxwoods Casino, or indulge in local dining and shopping options within this charming coastal community. Book your stay now at Residence Inn Mystic Groton for a memorable experience.

Important information:

Upon check-in photo identification and credit card is required. All special requests are subject to availability upon check-in. Special requests cannot be guaranteed and may incur additional charges.

Breed restrictions apply.Guests are required to show a photo ID and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply.
In the event of an early departure, the property will charge you the full amount for your stay.

Check-in and check-out hours:
Check-out: 11:00 AM
Airport code: GON

Property Policies

  • Parking

    Free private parking is possible on site (reservation is not needed).

  • Pets

    Pets are allowed on request. Charges may be applicable.

  • Internet

    WiFi is available in all areas and is free of charge.

  • Children and extra bed policy

    Children of any age are allowed.
    Children up to and including 17 years old stay for free when using an existing bed.
    You haven't added any cots.
    You haven't added any extra beds.

  • Groups

    When booking more than 9 rooms, different policies and additional supplements may apply.

Location

Guest Reviews

8
Based on 225 reviews
Cleanliness: 5.89
Service: 8.86
Location: 8.9
Room Quality: 8.35
Amenities: 6.88
Value for Money: 7.84
Food and Beverage: 9.39
Overall Experience: 7.86
F
FRANCES family_with_children us
6
I was charged twice for this stay. Once by booking.com and once by the hotel!!
2026-01-19 via Nuitee
C
christinecB1952LF Family
4
Disappointed
Pros:

I was a little disappointed in my stay at the Residence Inn. My family was all gathering in town in advance of the holidays and we all stayed there. The WiFi was near impossible to connect to -- when I finally got connected ONE time, it lasted all of two minutes. My main issue wasn't so we can watch content or anything, but literally the cell reception at the hotel was so awful that my family had a difficult time communicating plans via text, even room to room. We couldnt get messages out or find each other to make daily game plans. Suddenly you'd get a burst of texts as you left. It was generally pretty frustrating that as a Marriott member, I couldn't get a simple thing like WiFi to work. Additionally, we were really bummed the pool was out of commission. This was a big draw for us staying at hotels as a group, hoping the kids could have a good time together playing in the pool. There was no advance notice and a big disappointment for the families. Lastly, in reviewing my folio after departing, I noticed additional charges to my card for vending purchases we did not make. Not sure what's going on at that hotel. The room itself was fine -- nice to have a 1 bedroom and extra space for our kiddo to sleep. But the towels are terrible. They aren't soft AT ALL, but rather rough.

2025-12-27 via Tripadvisor
C
Carin extended_group us
10
This is our 3rd time staying here, and we plan to come back again!
Pros:

The suites are perfect for a girls weekend, and located so close to the shoppes. We have a great time here and the staff is always very accommodating! A kitchen with a full fridge, 2 bedrooms/2 bathrooms, plenty of room. Coffee and breakfast is always great too!

2025-12-21 via Nuitee
T
Tim
10
Pros:

Friendly helpful staff

2025-10-10 via Nuitee
D
donnaa786 Couples Brooklyn, New York
2
Horrible
Pros:

We were upgraded to a two bedroom suite. Yay! But - neither of these rooms were cleaned! Housekeeping did not come to our room AT ALL during our 2-night stay. Even after I visited the front desk in person to complain after the first night and was assured my room would be made up that day - it was NOT. When I returned to my room that afternoon and found the bed not made AGAIN, the towels on the floor AGAIN, the trash not emptied AGAIN - called the from desk* to complain AGAIN and was told the housekeeping staff were all gone for the day. The best he could offer was to have clean towels brought to our room. Gee, thanks.

*There were two phones in the room. One was completely inoperable. The one I used to call the front desk was so bad I could hardly hear the clerk. I know we don’t use hotel phones much anymore but, if you’re going to keep them in the rooms, they should at least be in working order.

Horrible experience for this Silver member.

2025-10-09 via Tripadvisor
S
Stephanie
10
Pros:

The person at check in was very helpful and nice!

2025-10-07 via Nuitee
D
Don
8
Pros:

Great 2 bedroom 2 bath room. Breakfast was decent too!

2025-09-27 via Nuitee
2
2003Vette Couples Paupack, Pocono Mountains Region, Pennsylvania
4
Certainly NOT up to Marriott standards!
Pros:

Certainly NOT up to Marriott standards! Poor outside lighting, thread showing worn furniture, simply dated and tired...

2025-09-21 via Tripadvisor
C
Cornelia friends
4
Pros:

Toilet was not clean inside there was mold where water comes out

2025-09-07 via Nuitee
A
Anissa family
8
Pros:

Room size exceeded our expectations! Friendly staff

2025-09-05 via Nuitee
W
Wanderer47322343969 Family
2
Don't assume if you have a reservation that a room will be available when you arrive!!!
Pros:

Beware!!! Don't assume if you have a reservation that you have a room when you arrive!!!!! We booked a room about a month ahead and upon arrival were told they had booked us about 15 minutes away at a lesser hotel because they could not accommodate us "due to extended stays" and overbooking, We chose this hotel because of its location so had to change our plans and with kids that isn't so easy. IF you are going to force someone to change hotels at least send guests to a hotel that is a step up not a step down, This isn't the first time I have had issues with Marriott properties. I have a Marriott Bonvoy Card so am very disappointed!

2025-08-20 via Tripadvisor
A
Aracelis family
10
Pros:

No down pillows please. My husband is allergic
The staff was super responsive in replacing them tho

2025-08-17 via Nuitee
B
Benjamin extended_group us
6
2025-08-13 via Nuitee
J
Jasmin family
4
Pros:

I stayed in a 2BR room for 2 nights with my family. The bathrooms in both rooms weren't flushing. They kind of fixed 1 but not the other. We all had to share 1 toilet. The tubs weren't draining properly either. Not much breakfast options for what it's worth. Disappointing stay.

2025-08-12 via Nuitee
L
Leah family_with_children us
8
great place to stay, will definitely be back!
Pros:

We loved the fact that they offer a 2 room 2 bath suite. So hard to find! breakfast was great and one night they even offered dinner. the lobby was always adorned with snacks and a drink for guests as well. the rooms were pretty sound proof so that was a plus.

Cons:

The doors were difficult to open and close. one drawer didn’t close at all on the nightstand. also the air. my moms room barely got any air at all so it was a bit warm. our room got nice and cool but the ac unit made this very loud sound when it clicked on and off. woke me up multiple times. luckily my baby slept through it!

2025-08-12 via Nuitee
J
Jorge partner
10
Pros:

Good place to stay and great customer service.

2025-08-10 via Nuitee
T
thebigchopv Business
10
Professional traveler long term guest
Pros:

Long term stay, I travel a lot for work
super comfortable room and bed
Great staff all around
Location can’t be beat
Family and kid friendly or quite and private are both available
Gino’s abeetz across the street makes a great Ct style pizza pie
Stay here and you’ll never want to stay anywhere else in town.

2025-08-08 via Tripadvisor
C
Christin family
10
Pros:

The price for the 2 bedroom suite was great, and the rooms were sizeable. Kids enjoyed the pool and the amenities. Continental breakfast was great.

2025-08-06 via Nuitee
K
karen family_with_children us
4
Very disappointed , not the usual comfort expecting from resident inn
Pros:

I’ve been using Residents inn for years and recommending them to family and friends. Love the convenience of multi rooms for multi family members. Love the use of having a pool for my grandchildren. I was sooo disappointed by the condition of the room. The carpet in the dining area was shredding with a tear of 1.5” x 10”. Causing a possible fall risk. The sheets were grayish and worn. Outdated is one thing , needing repair is another. So disappointing when looking for the usual dependability I’ve come to expect and enjoy when traveling.

Cons:

The ripped carpet in our room. The grayish worn sheets. The dirt old sofa and the one bedroom would not connect to the internet.

2025-08-01 via Nuitee
M
maryannc932 Family
6
AC issues and more
Pros:

We brought our teen grandaughter with us so that she had privacy with a sleep sofa in another room. It was rather hot outdoors pretty early in the season. I noticed a few postings about the syestem AC and some rooms having window ACs. Our system had problems with the AC and fan and compressor going on and off withing a few seconds constantly. It was best for us to super cool the room and let it warm up so that this fan and compressor issue would happen less often.
My other complaint I blame corporate because that is the only answer that staff could offer was a "corporate change". There are no ice machines on the floor so that I could fill a small cooler daily when we left each day. I was told that I could make ice in the room freezer but that did not work. I was also told that I could grab some pre made bags in the freezer in the small food store. However, those bags were grabbed up very early in the morning. My alternative was to use the soup dishes in the kitchenette and freeze water in the bowls overnight. This is how we did it for the rest of our stay.

2025-07-24 via Tripadvisor