P.e.r.f.e.c.t
We were 2 guys, we had a single room with 2 double beds. Everything was exactly like on the pictures - the apartment is very cosy and clean, and you can also use the kitchen. About the area ... It was next to trastevere rail station ! So easy to go to Vatican or termini station, or even airport. We walked all the time, the flat is well located (south trastevere, just in front of the testaccio).
About Chiara, she is super cool, easily reachable and and and ...speaks fluent French !