My wife and I stayed here for a few days while in Florence. It was close to the center of the city, so we were able to get around without public transit. It is on the third floor (fourth if you're American) so be prepared for lots of stairs. Thankfully, Enrico helped us carry our luggage up the stairs when we arrived.
Overall, the place was well-located and well-decorated, and we would rather come back here on future trips to Florence than stay at a nearby hotel.