My family of 3 rented this town-house on-line and spend a week in May 2012. The stay was fantastic. The unit is clean and cosy (with central air). Gives you the sense of real holiday. Kitchen is fully equipped, grill is available outside. Lovely eating area outside. Pool is a good size. You don't hear you neighbours. There is school yard across a street and you can hear kid playing during the recess.
The staff was great. Check in/out is easy. Everything was done as promised.
A couple of things to keep in mind; It is not a walkable distance to the nice beach during hot summer days (Zachary Park is the only descent one in Key West, BTW). Also, the sun rises early and blinds in bedrooms are white, that made us waking up with the roosters :)More