We stayed in this lovely place in Florence for 10 days. It is close to everything, including some truly great restaurants. Fabrizio is a wonderful host, on hand for anything you need.
I noticed some of the reviews mention the bathroom. Like a lot of older buildings that get divided into flats, they fit the bathroom where they can. We visited friends in another flat and the toilet was also located in the shower. This is not a hotel, it is a flat on a quiet street with a spacious bedroom, a large, comfortable bed, a living room, kitchen and a washing machine. Go with it, you will not find a better place to stay in this great city.