This is a nice apartment that looks exactly as it appears in the pictures. It's clean and comfortable -- nice couch for lounging and TV, good table space for eating and working, comfortable bed. Great neighborhood!
Elvira was quick with responses and helpful. She is very kind and welcoming as a "host" but note that she works for ISTAY who owns the apartment. That isn't made clear in the Airbnb post. I prefer to stay in host-owned apartments.
Beware of the 50 Euro fee for arriving after 8:00 pm!!! My train arrived to Florence more than 1 hour late. The delay, which meant I arrived at the apartment at 8:35 pm instead of shortly after 7:00 pm, cost me 50 Euros. That is an outrageously high fee for a delay that was completely beyond my control. I also waited on the sidewalk until 9:15 pm for the host to arrive but was still charged the 50 Euro fee.
During my stay there were American college students living in the neighboring apartments. They were very loud! Partying into the early morning hours, shouting in the stairwell. I expected the normal street noise but not to feel like I was staying in a college dorm!