My wife and me had a wonderful stay at Marcello´s apartment.;he is a very nice guy ; he give us a detailed explanation about what to see and how to move in Rome and and gives some advices about restaurants and local businesses ; he also left some croissants and a bottle of wine.
Clean flat and exactly at it looks like in the pictures:perfect for a couple.
Quiet area with many local businesses around.
I recommend, on the way back to the apartment ,to avoid taking any bus that stops at Viale di Trastevere and then makes you go by Ugo Bassi Stairs;it can be the last straw after a long day walking .
We highly recommend it.