We stayed at Hampton Inn Key Largo just for one night on our way from Key West to Miami airport. Hotel is nice with a good pool close to a small beach with manatees swimming, or I mean laying, close to it. Close to a small canal that smelled - not so nice. Pool had really warm water!
Breakfast was served in the main building, complimentary and OK.
The room were really nice and big with balconys overlooking either the pool or the sun, see below. The area around is not much more than A1, walking distance though to D-Hooker with superb chicken wings and on the other side of A1 there was the Fish restaurant that looked empty but was crowded and with the best service we had for three weeks in Florida.