This is a very nice, big and comfortable apartment that is centrally located in Florence. Everything that tourists want to visit was within walking distance for us. The place has most of the things that self-sufficient person will need (exceptions were hand-soap and paper towels/face tissues). Massimo and his wife were usually very responsive and helpful. They ordered us a taxi when we were leaving and were very punctual. We enjoyed our stay in Florence very much and it was enhanced by this lovely apartment.
Note: Massimo collects small city tax when you arrive, that we didn't see in the description - 2.5 Euros per night, per person)