We stayed for a few days in Liliana's flat and found it close to perfect. We did not want to stay on the other side of the Arno, preferring this area which still feels as an oasis from the main tourist areas. The flat we found really quiet, assuring peaceful nights. The bedding is nice, firm and comfortable which is a plus I feel. Their are some new facilities (toilets, washing machine and gas cooker). The gas heater in the bathroom has a switch which YOU MUST NOT TURN OFF (even my mistake as I did while using the hair drier..) so be warned or you will have to shower with cold water for the rest of your stay..
Overhaul we loved our stay and would easily return.