We spent 2 days at Davide's place, we didn't meet in person but we exchanged a lot before arrival. Davide is really available and nice. The place was clean and well organized with everything we needed for our stay. The metro station is between 5 and 10 minutes walk and you can go to all the points of interest in Rome with it.
We were travelling with a car so this was the perfect compromise for us. We had a nice stay and we recommand Davide's place