The place was amazing, Ebi was really attentive and hospitable.
The house was clean and tidy, also the heating was great. If I had to point out a down a side it would be that it's close to the street and the garbage trucks come really early the morning (the windows window didn't close properly and it was very loud). Apart from that we really enjoyed our stay at Ebi's place in Florence. Its only 10 min walk from most of the main Museums and City Sights.
There are a lot of restaurants and coffee shops near by as well.
I would rate it 4.5 from 5 stars.