We thoroughly enjoyed our stay. The location — as well as everything else about the spacious apartment — was as described, so there were no (unpleasant) surprises. The only thing to look out for would be the stairs, everyday passage was fine but it can be a hassle having to lug heavy luggage up and down. And if you are light- and sound-sensitive, it would be best to bring sleeping masks and ear plugs. But then we felt the 'buzz' outside the street is a part of, and contributed (for us) to the overall experience of being in Trastevere! The double glazing works well though, so we were not bothered at all. Our hosts were helpful and arranged for a taxi to pick us up from, and to bring us to the airport.