This place is fantastic, in Oltrarno so away from the main hub of the city - but 10 -15 mins walk from it. It is a great location to base yourself in Firenze. You're also near Piazza Santo Spirito which has lots of good restaurants to choose from.
The flat is situated on a quiet street with a few coffee places and restaurants near it, there's also a small supermarket 5 mins walk away from it. It is also near one of the most famous gelato places in Florence (7 min walk) - Gelateria La Carraia
It is in an old historic building but very modern inside, kitchen was fully equipped with everything you need, bedroom is big with a very comfortable bed.
Bathroom was great as well. The living area is quite small but was great from my side and if you're out all day in Florence you may not need it.
Aircon was great in both the bedroom and the living room area.
The flat is small, but makes up in the details, it has been modernised, very comfortable and very quiet. Will definitely stay here again!