This location is THE BEST. Everything Florence has in terms of sights van be reached easily on foot.
The appartement is charming, clean and well equipped. Communication with Paolo was fine, we were welcomed by his assistant Rena, which clearly wanted us to feel welcome and comfortable!
The aircon in the master bedroom is a little noisy and the bed is quite firm: this is personal preference of course but further travellers might want to be aware. In that same vine it might be good to know that this location is inside the car free zone of Florence, which means you can only park outside it or in a valet parking.
All considered you will be hard pressed to find a better appartement for this price in Florence! Would recommend, and already have send my mother a link to this place als she is eager to visit Florence.