My wife, my two daughters (11 and 13) and I had a wonderful stay at Luca's apartment. The location is perfect, especially if you are arriving by train, an easy walk from the station. The apartment itself is beautiful and very well suited to families- my younger daughter loved the sleeping loft, my teenager liked having her own room, and having two bathrooms. All in all, an ideal home base to experience the delights of Florence- you can walk to everything. As others have mentioned, it is on the top floor, up several flights of stairs, but really it should be no problem for the most people. Luca was a gracious host and was waiting for us when we arrived. Mille grazie, Luca!