We enjoyed our stay at Davide's place very much! It is perfectly located, in a good neighbourhood and the important things are accessible on foot (metro station and supermarket within 100 meters).
Davide himself was the best host we ever have encountered via AirBnB. He was very quick to respond and always nice and gave great recommendations.
We would recommend this AirBnB to anyone that wants to stay in Rome, and if we come back to Rome would certainly rent this place again!