This place is perfect! I decided to stay here at the last minute since there was a confusion with my stay on the last day of Florence.
Comfortable bed, clean blankets &a towels, new shampoo and soap, very friendly host. The bathroom was clean and warm. My host was informative about the place and she has a beautiful smile :) The bathroom has a set of holders for your clothes that's warms it up during winter!
The only reason I din't give this place 5 stars is because it's on the top floor and there is no elevator. If you are travelling with heavy bags, it's a pain carrying them all the way up to the 4th floor (I would say 5th because one of the floors had no house, so they don't consider it). It was a hell of a workout for me, just for a night' stay.