I highly recommend this place. We stayed for two nights. It was very private, although it's technically shared. Nadja is a lovely host. So helpful, however she lives in another building so we didn't see her except at check in. One big highlight for us was doing a wine tour with Alberto who drove us to the chianti region. So worthwhile for the drive out there alone.
We would recommend this place and the wine tour. Very clean, large room. Excellent location. I was not prepared for all the garbage trolleys that you can hear. But that's Florence. Duomo bells also start early so perhaps keep your ear plugs handy if you are a light sleeper.

See you next time!
Grazie mille.