Carlo's place is just as advertised. The bed is comfortable, the kitchen is compact but well stocked, there is plenty of light when you want it (and light-blocking shades when you don't). Even though it's on the third floor (note: no lift), there is street noise with the windows open - mostly scooters/cycles - but with windows closed it's very quiet. The location is excellent: close enough to all the main tourist places but far enough that your a bit away from the crowds. Carlo provided some very good recommendations and helped us when we arrived and when we departed. He was an excellent host. We would definitely stay again on a return Florence visit.