My husband and I had a wonderful stay here with our one year old son. The apartment was very comfortable and immaculately clean. We had a small issue with some mosquitos during our last couple of evenings there, but I understand that can be pretty common in Italy. We personally didn't find the stairs up to the apartment onerous, but we do a fair amount of walking/hiking at home. The location was great-- a fairly short walk to many of the attractions we wanted to visit, but it felt just enough outside the really touristy area to see a bit of what life is like in Florence. There were some great restaurants in the near vicity, and a great park with a playground and carousel just a couple of blocks away which was so nice to visit with our active crawler. Gianni arranged our check-in and stay, and I can't say enough good things about how accommodating and communicative he was! He went above and beyond as a host, arranging a stroller and high chair for us to use, and being very responsive with any questions we had. Would definitely recommend staying here!