Francesco’s place was perfect and of truly excellent value for money ! The apartment is even better than on the pictures.
First, the location is incredible, literally across from the entrance of the Galeria dell’Accademia where the David is exhibited. Despite being central (few minutes away for Santa Maria del Fiore) it’s really quite at night. There is a supermarket just next door which is very convenient.

Second, the apartment, it’s really spacious for Florence’s standards, with a shared kitchen that is functional with everything one can need, and a private bedroom with private bedroom that is really large. The bathroom is much larger than in most hotel rooms and could be used by two people at the same time so that there is no need to fight for the shower or the sink. The bedroom looks like a luxury suite, with two sofas, a large king bed and a small desk to work on. All is decorated tastefully in a modern look.
It was by far my best experience in Florence for an Airbnb at this price ! I will definitely come back here next time.