The flat location was the best we could have asked for, the house is right across the river and less than 10 minutes from everywhere in the city center. The flat area is also very nice, full of restaurants and bars what made it a charming area (and the noise was not a problem as described by some people here!). Also, it is close to the best viewpoint in the city!
The location is definitely the best characteristic of the house, being far from the touristic center but close enough to everywhere allowing us to walk around quickly and enjoy beautiful Florence with a calm atmosphere!
The flat itself was on a basement, what we were already expecting. However, the fact that it had no windows ended up to be strange and uncomfortable. It was not a major issue as we spent all the time outside but the house would be perfect if there were windows and light (as it was already comfy without them).
The house was not 100% clean (but also not dirty!) and there was also some humidity (that Duccio tried to solve with a Dehumidifier machine). These were the only negative points of our stay which were very easy to overcome.
Duccio was an amazing host, very easy going and the communication with him was very easy as well. He is very kind and was very flexible for the check-in/check-out logistics and provided us some nice tips. Also, he provided a welcome wine that was very good!
Overall, it was a very nice experience considering the nice house and the amazing city :)