Spark By Hilton Mystic Groton

Hotels
•
Hilton Hotels & Resorts
7.7 (725 reviews)
55 Whitehall Avenue , Mystic , US
+1 860-980-8010

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Free
Children allowed

Facilities

WiFi available
Free WiFi
Parking
Free Parking
Non-smoking rooms
Air conditioning
Swimming pool
24-hour front desk
Heating
Family rooms
See all facilities

Review Highlights

Pros:
Friendly, helpful staff
Comfortable beds / updated rooms
Good location (close to downtown / expressway)
Clean and well maintained
Pool enjoyed by families
Cons:
Breakfast quality and limited variety; items run out
Hallway odor (weed smell) reported
No gym / limited amenities
Noise issues: doors slamming, stairs, creaky floors
Some small or outdated bathrooms; occasional pricing concerns

Categories

Cleanliness
8.5
Mostly described as clean and well maintained or 'spotless' in multiple reviews, though hallway odors (weed smell) and noisy doors/maintenance issues were noted.
Service
8.6
Staff repeatedly praised as friendly, helpful and welcoming; front desk and general service described very positively across reviews.
Location
8.6
Several guests called the location great — close to downtown and right off the expressway — making it convenient for visitors.
Room Quality
8
Rooms often described as comfortable with comfy beds and some recently updated rooms; a few noted small or outdated bathrooms and creaky floors.
Amenities
6.3
Limited amenities mentioned: pleasant pool (outdoor) appreciated by families, but repeatedly noted there is no gym/indoor pool and some expected better facilities.
Value for Money
6
Mixed comments on price: some guests found it good value for peak season, others felt the price was high or saw booking price discrepancies.
Food and Beverage
7
Breakfast received mixed reviews — some enjoyed it, but many complained about low-quality items (powdered eggs, generic bagels), limited variety and items running out.
Overall Experience
8.6
Overall stays described positively: clean property, friendly staff, comfortable rooms and many guests would stay again despite some specific issues.
* This sentiment is summarized by AI based on user reviews.
Updated at: 2026-11-05 14:06

Property Description

Historic Maritime Town Location
Our hotel in Mystic, nestled near downtown and iconic attractions, offers a perfect blend of convenience and charm.

Comfortable Accommodations
Relax in our guest rooms equipped with modern amenities like a refrigerator and premium cable TV for a cozy stay.

Convenient Amenities
Indulge in our complimentary Coffee & Bagel Bar, take a refreshing dip in the outdoor pool, and enjoy free WiFi throughout the property.

Book your stay at Spark by Hilton Mystic Groton for a memorable and relaxing experience in the heart of Mystic!

Important information:

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.
A deposit may be required at the property.

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

Location

Guest Reviews

7.7
Based on 725 reviews
Cleanliness: 8.5
Service: 8.6
Location: 8.6
Room Quality: 8
Amenities: 6.3
Value for Money: 6
Food and Beverage: 7
Overall Experience: 8.6
M
Mark • couple • gb
2
Cons:

The room was next to the stairs and at night the stair door was slammed shut by guests entering and leaving the hotel which woke us up.

The cooked breakfast was very poor - powdered eggs and chicken paties. No boiled eggs or other cooked food items. Limited breakfast options when staying a number of days.

2026-10-28 • via Nuitee
A
Alan • couple • us
8
2026-10-26 • via Nuitee
G
Gloria • extended_group • us
10
2026-10-22 • via Nuitee
S
Simon • couple • gb
8
2026-10-13 • via Nuitee
K
Kathy • solo_traveller • us
8
2026-10-11 • via Nuitee
K
Kathleen • family_with_children • us
8
2026-10-09 • via Nuitee
C
Clemens • couple • us
9
good stay at this hotel
Pros:

Great location and quiet room.

Cons:

Some odor in the halls when walking through them/

2026-10-09 • via Nuitee
A
Anthony • family_with_children • us
8
Had a great night sleep, Comfy beds, new rooms.
Pros:

New paint and furniture recently remodeled. Varity of breakfast foods.

Cons:

Older building, creaky floors. Room small, can't get around if someone was seated in the seat.

2026-10-08 • via Nuitee
J
James • solo_traveller • us
3
Great goolish town io walk around
Pros:

The staff was great and helpful

Cons:

The price was very high for what you got

2026-10-07 • via Nuitee
R
richard • couple • us
8
staff was excellent. very comfortable
Pros:

room comfortable breakfast bar excellent

Cons:

no gym or exercise room. no indoor pool

2026-10-07 • via Nuitee
L
Leon • family_with_children • us
8
Definitely will stay here again!
Pros:

This was the best price and comfort for our family's budget during peak tourist season. The rooms are more updated than the hallways and exterior. The staff was amazing. Everyone greeted us with a great smile every time we walked by the front desk. The breakfast is good, I think the only bad reviews are from people that rushed down at 0930 trying to get eveything towards the end of service. Most travelers know the best time for continental breakfast at a fairly priced hotel is within an hour of starting service, otherwise be ready for a hot cup of coffee, some fruit, and a danish.

Cons:

Some other attendees were rude to the staff while we were there, they need to be reminded that it takes 1 moment to be kind. I wish people were kinder to the staff.

2026-09-15 • via Nuitee
J
Jeannette • couple • us
10
One night stay in Mystic
Pros:

Right off expressway. Close to the downtown.

2026-09-15 • via Nuitee
V
vittoria • extended_group • it
10
2026-09-14 • via Nuitee
M
Marcel • extended_group • nl
9
2026-09-09 • via Nuitee
D
Daniel • solo_traveller • gb
8
2026-09-09 • via Nuitee
V
valerie • family_with_children • us
10
We had a great stay at this hotel! The property was quite spotless, and the staff was very friendly and welcoming. The l
Pros:

That it was quite and clean.

Cons:

I have no complaints

2026-09-08 • via Nuitee
O
Olena • family_with_children • bo
8
It was generally good, but do something with the weed smell in the hallways please.
Pros:

The room was ok, the beds were comfortable. The breakfast was rather good too, except for the eggs that tasted like plastic jelly. The pool was pleasant too.

Cons:

There was distinctive smell of weed smoke in the hall ways. For me, staying with my underaged son, that is a reason to avoid this hotel in the future. The water in the bathtub didn´t drain well.

2026-09-08 • via Nuitee
C
Cheryl • extended_group • us
5
Outdated hotel for a discount price!
Pros:

I did not get breakfast - there were children running about and I didn’t want to expose myself to all of that any further!

Cons:

The bathroom-it was very small and extremely outdated! The noise - doors banging, children above me running and banging! The cost of my room in Booking.com was more than the same room on the hotel website!

2026-09-07 • via Nuitee
M
Miranda • solo_traveller • us
8
August 2026
Pros:

Front desk staff. Comfy beds.

Cons:

Some breakfast staff.

2026-09-07 • via Nuitee
S
Stacy • family_with_children • us
10
2026-09-06 • via Nuitee