This was the first time we had visited the Florida Keys and we rented the large efficiency unit for about a two week stay. Our room had a nice tile floor and a dining room table with four chairs, a love seat, six drawer clothes dresser and about a 20 inch TV. The furniture is wicker and blends in with... more

I was staying with my boyfriend in our room who had compared it to a room we had stayed in a few weeks earlier up in Melbourne where the king sized bed took up the entire room and was an older structure, from the 50's-60's. I was wonderfully surprised at the size of this room. We were right up front... more

My husband & I originally reserved 5 nights at the Blackfin, but ended up extending our stay to 10 nights due to the following: Great Room Rate, Cleanliness, Friendly Staff, Convenient Location, Proximity of Grocery Store (Publix), 1/2 Way to Key Largo & Key West (50 miles either way), Quiet Setting, Old Florida Style Lodging, Ample Parking for Motorcycle/Boat Trailers,... more

Marathon: Blackfin Resort and Marina Date of Stay: December 31, 2008 and January 1, 2009 Reviewer: A TripAdvisor Member's Wife, Dallas, TX I think the good reviews on Blackfin Resort and Marina are from retirement aged people staying on their boat in the marina and who have not had to stay in the rooms. My husband and I (ages 33... more

This was the sixth stay at the Blackfin. Been in the king rooms four times and booked the big apartment twice. The apartments are really nice with full kitchens, t.v. rooms and connecting bedrooms to accomodate up to three couples or six people. Pool is very well kept. If you are diving Tilden's dive shop is on the grounds and... more

This is our second visit to Blackfin and it was like "coming home" We came in on our boat this past August, ostensibly for a day or two, and stayed for several weeks. We stayed on our boat but got a room for several friends. The rates are reasonable and while the rooms are a bit "dated" they are clean... more

I have been to Marathon Key, FL several times, and have stayed @ the Black Fin Resort and Marina. 1st time, we stayed on a boat - talk about relaxing, and beautiful scenery and water. The 2nd time, we stayed @ the resort. The rooms were spacious and clean. All had been re-modeld and updated. The heated pool was nice... more

We are getting ready once again to stay at the Blackin Resort in Marathon, Fl. We have stayed there for the past several years and always have the best time. Over these years rooms have been remodeled and updated. The grounds are just beautiful - except for the first year after Wilma hit. It is just amazing what they have... more

My husband and I stayed at the Blackfin Resort for one night, Friday, November 21st on our way back to Miami from Key West. We believe this one night was the worst hotel stay that we have ever encountered. Check in was fast and easy. I had asked for a renovated King room and was told that we were getting... more