My wife and I stayed at Federico's place for 2 weeks in Nov, 2017. Our stay was great. Location is literally 100 meters from the Uffizi, and around the corner from the Ponte Vecchio. I really enjoyed the next door Trattori (Antico Fattore) and the deli/enoteca across the alley Alimentari Uffizi (the owner Allesandro is terrific). The BnB is on the 2nd floor, so you have to hike up a few stairs. I thought the value for $ was great. Small kitchen, bathroom with shower, couple bedrooms. I'd stay here again.