Perfect location for a really enjoyable Roman holiday! The apartment was spotlessly clean, and Maria Carla was very helpful with directions and local recommendations, and met me on arrival. She provided coffee, which was really nice, as well as a bottle of wine to welcome us. The neighborhood was beautiful, with tons of restaurants just outside the front door, and it was easy to walk to all the tourist attractions we wanted to see (though if you don't like walking everywhere, it's also close to a tram stop). Everything was very comfortable, and we felt 100% safe. I would say even sleeping in the inner rooms, the apartment can be a little noisy at night, since it's right in the center of Trastevere, but everything quiets down after midnight, and this really didn't bother us -- I would just say that if you're very sensitive to noise, Trastevere might not be the neighborhood for you. All the utilities/appliances worked well -- there's a great stove (though we just used it for coffee), a nice washing machine, good water pressure, easy-to-use heating, good wi-fi... Finally, getting there: Maria Carla had advised us to get off the tram at Piazza Sonnino, and this is correct, but the name of this stop for tram no. 8 is "Trastevere - Mastai". It only took around an hour from and to the airport (FCO) from the apartment, and it was really convenient to take the airport train to/from Trastevere station.