The rooftop patio is wonderful and will be the reason you book this place. Francesco was there to show us around, give us keys and explain where everything is at.
The building is very old so sound permeates the building. If you are a light sleeper you will have a tough time. There are also no curtains on any of the windows in the living room where 2 of the beds are.
I also reccomend bringing some essentials as the apartment is bare bones in terms of things to clean up after yourself.