We've had an absolutely wonderful stay in Lorenzos apartment. The location is perfect in Trastevere and the apartment is very charming and spacious with plenty of room for 4 people.
We got everything we needed for some nice days in Rome; aircondition on both floors, 2 toilets/bathrooms and a very tidy apartment (cleaned by a professional company).
The terrace is perfect, very large and cosy with a charming view of the typical roman backyards.
Locationwise it is very central in Trastevere, but quiet with almost no noise from the streets. And very close to the Ponte Sisto bridge so you easily can explore the rest of Rome on foot.
We will definitely be back!