Corinna and Edoardo are wonderful hosts – they happily accommodated our late and somewhat chaotic arrival. The location was perfect, with everything we wanted to see in Florence within easily walkable distance, and the apartment was spacious and cozy. Do note that the apartment is on the fourth or fifth floor so it's a bit of a climb (not an issue for us, but good to know in advance). Also, there's a 30 EUR cleaning charge to be paid in cash upon arrival.
All in all, I would definitely recommend the experience, and we'll be looking for this apartment when we're next in Florence!