A fantastic first experience with AirBnB! Massimo is a charming host who always made himself available to answer questions (even before I arrived) or to advise on great local places to eat - Pompi and Sa Posada were great recommendations! He was also very flexible with my check-in and check-out times which saved a lot of stress.
The room is a good size, comfortable, very clean and you have full use of the kitchen and one of 2 bathrooms. The apartment itself is in a nice, quiet residential area. There is a metro station less than 5 minutes walk away, which gives you easy access to the city. I even walked to the Colosseum in about 20 minutes, which was lovely on a sunny day! I also felt very safe walking back late in the evening.
I would highly recommend a room at Massimo's. Next time I'm in Roma, I know where I'm staying! Thanks Massimo!