Sara and this delightful apartment made our honeymoon in Florence magical. The apartment was clean, quiet, and utterly charming; words can't describe how pleasing the space is. The building is historic (but has lots of modern conveniences) and is located within a short walk of every place we wanted to visit. (And we visited a lot of places: the Uffitzi, the Bargello, the Academia, the Duomo, the Baptistry, the Specola, the Pitti Palace, the Boboli Gardens, San Lorenzo, the Medici Chapel, Santa Croce, and San Miniato.)
Sara made our stay so easy -- check-in was a breeze (even though our flight was delayed), she suggested great local restaurants and checked in with us during the week, and even helped us arrange a taxi back to the airport at the end of our stay.
If you're going to Florence to see art and walk around the city, stay at this flat. It was a fantastic experience.