A nice rental unit where you rent your own room with private bathroom. The room was big, extremely clean, recently renovated. The bed was comfortable, and there were good facilities in the room (fridge, tv, wardrobe, desk, kettle, tea). I had a backside room which was quiet, but a bit dark (not a big problem for me).
The location is at walking distance from both the main train station and the Teatro del Maggio Musicale Fiorentino, which was perfect for me.
It's a residential, quiet area. The staff was very welcoming and friendly. I strongly recommend this listing.