Cristina's apartment is exactly as shown in the photos. It is in a perfect location and it had everything we needed. The communication was excellent and Cristina was so helpful when we were late arriving.
The apartment was very comfortable, clean, quiet and safe. You are only a short walk to the Arno and the Ponte Vecchio, and the same to the Duomo and the main shopping areas. There is also a beautiful sandwich shop 2 or 3 doors down that is well worth a try (nicest we had on our trip)
Overall, I would highly recommend this apartment and I hope to stay there on my next visit.