Really enjoyed the days at Fausto's guesthouse. He gave me a very detailed introduction of the routes and attractions when I arrived. I saved a lot of time, avoiding these too torristic area, because of his suggestions :) He's really nice! I mentioned I wanted to find the best tiramisu in Rome on the first day and the next day he put a tiramisu cup at my window when he came by. Lol. That's the best tiramisu ever! The location is good, 15min talk from the Termini, five minutes to the colosseum and at the center of a very local district. But very pity I didn't have much time to walk around. ( It's the first time I booked accommodation via airbnb and everything is good)