The AirBnB of Andrea was very clean, modern and good located. It is just 2 minutes from Trastevere station and 2 minutes from the tram that takes you to Piazza Venezia. Furthermore, MACRO Testacio (Museum of contemporary art) and the famous food hall 'Nuovo Mercato di Testaccio' are also very close by. I have not met Andrea but Patricio was very kind to collect me from the station. Cheers!