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  5. Reviews of Grassy Flats Resort & Beach Club

Reviews of Grassy Flats Resort & Beach Club This rating is a reflection of how the property compares to the industry standard when it comes to price, facilities and services available. It's based on a self-evaluation by the property. Use this rating to help choose your stay!

58182 Overseas Hwy,Marathon FL 3305, Marathon, FL 33050, United States

#6 of 50 hotels in Marathon

Guests' Choice

Review Score

Based on 474 hotel reviews

8.8

Score breakdown

  • Cleanliness

    9.1

  • Comfort

    9.2

  • Location

    9.0

  • Facilities

    9.0

  • Staff

    9.4

  • Value for money

    8.3

  • Free Wifi

    8.5

Verified guest reviews from real Bookers

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Showing 1 - 25

  • Reviewed: August 20, 2025

    9.0
    Surprising little gem ✨️
    • Leisure trip
    • Couple
    • Standard Double Room - Adults Only
    • Stayed 2 nights
    • Submitted from a mobile device

    Ocean front room, comfortable and clean. We enjoyed the quiet facilities and welcoming staff.

    Stayed in August 2025

  • Reviewed: August 18, 2025

    10
    Beautiful spot with fantastic staff
    • Leisure trip
    • Couple
    • King Studio - Adults Only
    • Stayed 3 nights
    • Submitted from a mobile device

    Only comment is that one has to drive to a beach as there is not one at the property.

    We stayed at Grassy Flats for 3 days in August. The property is beautiful- we had a room in adults only with balcony facing the water and overlooking the pool. We used the free paddle boards and kayaks which were great. The staff is extremely friendly and helpful. The room was lovely and the bathroom had 2 sinks which was very nice. They opened a casual restaurant and grocery store next door which was terrific. Manager Michael was friendly and had a great selection of gourmet but reasonably priced groceries. It was not clear on website that there is no beach at the property but staff directed us to nearby beaches and place to watch beautiful sunset. We went to Key West for half day- about 1.5 hr drive. Fun to see but rather tourist focused. Happy we stayed where we did. The only note about the hotel is that there is a smell from the surrounding area that may be displeasing to guests. Suggestion would be to sell scented candles or diffusers in lobby or store. Also the chairs on the balcony would be far more comfortable with cushions. However this is a wonderful place to stay in the Keys!

    Stayed in August 2025

  • Reviewed: July 24, 2025

    10
    The resort was great!
    • Leisure trip
    • Family with young children
    • Standard Double Room - Adults Only
    • Stayed 1 night
    • Submitted from a mobile device

    No fishing around property or on dock

    Pool and hot tub, bar the room was very nice

    Stayed in July 2025

  • Reviewed: July 22, 2025

    10
    Enjoyed it!
    • Leisure trip
    • Couple
    • Standard Double Room - Adults Only
    • Stayed 3 nights
    • Submitted from a mobile device

    We enjoyed our stay here. Check in and out was great. We had a relatively quiet and peaceful. The balcony was nice to sit out on. The adult pool was warm and relaxing. The jacuzzi was nice and hot. We didn't use any of the watercraft, but there was plenty of room to enjoy those. I did enjoy the pier. Late at night we'd walk out to the chairs by the water and stare at the Milky Way and stars. Best stars I've seen since Blue Ridge Mountain. It was windy, but it felt great and kept mosquitoes away. Yes there was a strong smell, but apparently that's the smell of the Keys and Key West. You won't escape it no matter where you stay. You get used to it.

    Stayed in July 2025

  • Reviewed: July 18, 2025

    8.0
    Very Good
    • Leisure trip
    • Couple
    • Standard Double Room - Adults Only
    • Stayed 4 nights
    • Submitted from a mobile device

    Ice machines are all broken. Ice available at restaurant, however and staff gladly supplied when asked. Furniture showing some wear!

    Staff were great! Building and decorating were good. Pools and landscaping excellent.

    Stayed in July 2025

  • Reviewed: July 11, 2025

    9.0
    Great stay
    • Leisure trip
    • Couple
    • King Studio - Adults Only
    • Stayed 2 nights

    Entrance could have been better signposted

    The location was great, clean, cool and comfortable rooms

    Stayed in July 2025

  • Reviewed: July 11, 2025

    8.0
    Very Good
    • Leisure trip
    • Travelers with friends
    • Standard Double Room - Adults Only
    • Stayed 1 night
    • Submitted from a mobile device

    The beds were a little bit uncomfortable. Maybe memory foam toppers could be added. Could not figure out the coffee machine, although it looked great. Maybe directions next to it would be great! The pool closed at sunset so was sad about that.

    The staff was incredible from the welcoming lobby employees to the awesome fellow whom got us our kayaks. The employees were outstanding. The balcony was gorgeous! The room decor was beautiful! Nice to have all adult option. They had elevators that was nice! Felt very special there.

    Stayed in June 2025

  • Reviewed: July 4, 2025

    9.0
    The most relaxed I have ever felt.
    • Leisure trip
    • Family with young children
    • Two-Bedroom Deluxe Apartment
    • Stayed 2 nights
    • Submitted from a mobile device

    Nothing we didn’t like! Shower pressure wasn’t particularly strong/ but this might not be something that can be helped.

    Amazing location. Beautiful beach area. Comfortable loungers round the pool. Relaxed laid back vibe . Friendly staff. Supermarket and bar within the property (land and sea) was excellent for breakfast . Complimentary kayaks.

    Stayed in June 2025

  • Reviewed: June 21, 2025

    9.0
    Beautiful, Clean and Comfortable
    • Leisure trip
    • Travelers with friends
    • Two-Bedroom Deluxe Apartment
    • Stayed 5 nights
    • Submitted from a mobile device

    Very well kept and maintained property but the ice maker didn't work and the freezer didn't freeze well. Also the jetted tub is much higher than a normal tub. It had enclosed glass doors over it which made it difficult for older people to get in and out of.

    Clean and comfortable in an excellent location. Friendly and helpful staff.

    Stayed in June 2025

  • Reviewed: June 21, 2025

    10
    Beautiful place to relax in the Keys!
    • Leisure trip
    • Couple
    • Studio with Ocean View - Adults Only
    • Stayed 2 nights
    • Submitted from a mobile device

    There was nothing to dislike!

    The property is beautiful, the buildings are well maintained and beautifully updated.

    Stayed in June 2025

  • Reviewed: June 20, 2025

    9.0
    Wonderful
    • Leisure trip
    • Travelers with friends
    • Two-Bedroom Deluxe Apartment
    • Stayed 2 nights
    • Submitted from a mobile device

    A little outdated for the price.

    Super friendly staff and clean

    Stayed in June 2025

  • Reviewed: May 31, 2025

    10
    Beautiful spot
    • Leisure trip
    • Couple
    • Studio with Ocean View - Adults Only
    • Stayed 3 nights
    • Submitted from a mobile device

    Staff

    Stayed in May 2025

  • Reviewed: May 31, 2025

    10
    Excellent hotel, staff & location
    • Leisure trip
    • Group
    • King Studio - Adults Only
    • Stayed 2 nights
    • Submitted from a mobile device

    Nothing !

    Beautifully beachside location ! Adult pool area was superb ! Staff and rooms great ! Would stay again

    Stayed in May 2025

  • Reviewed: May 29, 2025

    9.0
    Lovely place!
    • Leisure trip
    • Couple
    • Standard Double Room - Adults Only
    • Stayed 7 nights
    • Submitted from a mobile device

    The beautiful shower had a difficult time getting hot- it was warm but not hot enough The ice maker was broken, so that made getting ice more of a challenge

    Beautiful location! Our room had a lovely view! The staff are outstanding!

    Stayed in May 2025

  • Reviewed: May 25, 2025

    10
    Exceptional
    • Leisure trip
    • Couple
    • King Studio - Adults Only
    • Stayed 7 nights
    • Submitted from a mobile device

    Quiet

    Stayed in April 2025

  • Reviewed: May 12, 2025

    10
    slice of paradise
    • Leisure trip
    • Couple
    • King Studio - Adults Only
    • Stayed 4 nights
    • Submitted from a mobile device

    lived the outpost up front. The property was beautiful. The paddleboards were so much fun. The staff was more then accommodating. Plus the beds were so.comfortable!!!

    Stayed in May 2025

  • Reviewed: May 3, 2025

    10
    Excellent stay
    • Leisure trip
    • Couple
    • King Studio - Adults Only
    • Stayed 3 nights

    The room was strangely cold no matter adjustments we made to AC, nothing terrible but could be better.

    Great location on the water. You can watch the kite boarders all day. The new building and rooms are beautiful. Restaurant and bar, deck on site are nice.

    Stayed in April 2025

  • Reviewed: April 28, 2025

    10
    Perfect for us
    • Leisure trip
    • Couple
    • Standard Double Room - Adults Only
    • Stayed 5 nights
    • Submitted from a mobile device

    Lovely clean rooms, perfect views, small beach area. Great position for travelling up and down between Islamorada and Marathon.

    Stayed in April 2025

  • Reviewed: April 26, 2025

    10
    We will be back!
    • Leisure trip
    • Couple
    • King Studio - Adults Only
    • Stayed 2 nights
    • Submitted from a mobile device

    That we had to go home.

    We loved how the entire staff were so friendly and welcoming. They all worked together to make our stay memorable. Which is why we ended up extending our stay by another day. The food at all 3 restaurants were delicious. The drinks were tasty. The pool very relaxing. Our room was beautiful.

    Stayed in April 2025

  • Reviewed: April 24, 2025

    9.0
    Great stay!
    • Leisure trip
    • Family with young children
    • King Studio - Adults Only
    • Stayed 3 nights
    • Submitted from a mobile device

    This was such a lovely stay! We were on the adults-only side and enjoyed the pool area. The patio was our favorite.

    Stayed in April 2025

  • Reviewed: April 23, 2025

    10
    Exceptional
    • Leisure trip
    • Couple
    • King Studio - Adults Only
    • Stayed 1 night
    • Submitted from a mobile device

    Nothing!

    Stunning hotel with stunning views. Our room was absolutely gorgeous!

    Stayed in March 2025

  • Reviewed: April 20, 2025

    10
    Exceptional
    • Leisure trip
    • Solo traveler
    • King Studio - Adults Only
    • Stayed 2 nights
    • Submitted from a mobile device

    On the water , balcony, onsite restaurant and bar, and dog friendly.

    Stayed in April 2025

  • Reviewed: April 20, 2025

    9.0
    Beautiful place!
    • Leisure trip
    • Group
    • Standard Double Room - Adults Only
    • Stayed 3 nights
    • Submitted from a mobile device

    One little thing. Noise isolation is not good. You can hear your neighbor snoring. And the road noise is also bad.

    Everything was amazing. Beautiful property. Spacious beautiful room and bathroom. Friendly staff.

    Stayed in April 2025

  • Reviewed: April 13, 2025

    8.0
    Lovely hotel
    • Leisure trip
    • Couple
    • Standard Double Room - Adults Only
    • Stayed 2 nights
    • Submitted from a mobile device

    Lovely hotel in a good location. Great staff. Pool was kept very clean.

    Stayed in April 2025

Showing 1 - 25

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