Our stay at Daniele's place was okay although there were some issues. We found that the check-in appointment was very strict (given that we were coming from Pisa by public transport and it was very difficult for us to judge the time we would be in Florence). This made it very difficult for us and we were rushing as mad to be there at the 'appointment' time and there was no flexibility. We didn't know several days in advance when are we going to arrive, we have never been in Florence before. We have never experienced this with any Airbnb we stayed with. Although we understand they have many people to accommodate, this made us feel a little bit unwelcomed and as if we were an annoyance.
The room itself is very clean and same with the rest of the house. The balcony was lovely and had a very nice view! We had air conditioning which was very much needed. The location was also very good, we walked to the main attractions and we didn't need public transport. Also worth mentioning is that we forgot our coats in the room and Daniele made time in his very busy schedule to allow us to take them back.
However, this is a guesthouse and we shared our toilet with another room (not with the hosts as we were expecting). It was a surprise to us that we were sharing the property with 3 other groups of people. It is very unfortunate that the lady we shared with was not keeping the toilet exactly clean which was slightly unpleasant.
On top of this, the neighbours upstairs were extremely noisy! There was stomping around, loud talking, even before 8 am on one occasion. This stopped us from sleeping on several occasions.
Overall, the location is very good and it looks lovely. Having a bit more flexibility with the check in and no issues with the noise/toilet sharing, I'm sure our stay would have been more pleasant.