Trastevere is a fascinating neighborhood; Daniele's place is in the middle. Unfortunately, the apartment lacks privacy; the main door is made of clear glass and has no curtain, I asked the host, but her answer was the last guest damaged it and had no intention to provide another one. We visited in summer; the place has wood on the roof and the floor and has no AC, so it was a horrible sauna; we could not sleep because of the heat. They have one standing fan, not enough for the place.
I asked for an extra fan, and they said yes, but never got it.
I don't recommend this place.