Francesca's flat is in what is possibly the most convenient location to access all of Florence's amazing attractions. We walked less than 10 minutes to all of our destinations (Uffizi, Museo Archeologico, Galleria dell'accademia, Galileo Museum, Duomo, Boboli Gardens). It's surrounded by incredible food as well.
Francesca was waiting for us when we arrived, making checkin very easy. All of the amenities worked wonderfully. The washer was especially useful. Everything was very clean. She clearly goes above and beyond to ensure the comfort of her guests.
I would absolutely recommend staying here over any hotel. It's way more convenient than any hotel we passed, and you get a lot more functionality from the stay.