Fabrizio has a very warm and gentle hearted spirit. He was very available, responded quickly and gave accurate information (and saved me quite some time by suggesting a quicker way to the airport, one that google had neglected to tell me :) )
The house is clean and pleasant. It's close to the metro and train, there are supermarkets within 3 minutes walk.
Next time I go to Rome I would definitively want to stay at Fabrizio's place again.