Michele's place, is a great opportunity to know how to live in Florence like a local, is in the center of the old town. The place is in a old building, so don't expect a new place, but has everything for two people. When we arrived was a bit hot (37 celcius degree), but the fans solved it.
Michele is a great host and friendly, we had a little problem between our stay and he solved very fast, to help us, with the best solution.
The internet worked very well all the time, so if you come and working, it's ok. The place is in the center of the city, but the street is very quite, next to café's, markets and hospital if you need (I needed). We recomend!