Alessia was a great host, very communicative and quick to respond. The location for this Airbnb is perfect -- cute neighborhood, lots of shops and cafes 1 min walk away, you're a 5-20 minute walk to most of the things you'd want to do in Florence.
The one downside of staying here is that it's sort of a basement apartment so you won't get a lot of natural light. There is some in the living room but none in the bedroom.
Also, this is a *temporary* issue, but there were people working on construction in the building and it was very loud in the morning and they were smoking, so the apartment was smoky. As soon as I complained, Alessia contacted the building to have them stop and it got a little better.