A really nice little flat in the heart of Trastevere. If you don't mind the stairs and a little nightlife sounds from the street, this is a great place to stay in Rome. We were two adults and a teenage boy, and we felt comfortable there.
We didn't meet with Mattia in person, but his neighbour welcomed us to the apartment, and was very nice and helpful.
Over all a very priceworthy stay.
Thanks Mattia!