My family and I have just returned after a one week stay in this great place. We had a fantastic week using Gabriella's apartment as our base for exploring Rome. Diana's House is situated in the Celio area just behind the Colosseum. This area, as soon as you get away from the Colosseum tourist crowds, is fairly quiet and has a handful of great restaurant options as well as a 24 hour Carrefour mini-market.
The apartment was a good fit for our family of 4 (2 adults and 2 children) and was very clean. Kitchen and bathroom are not modern but functional.
Our host Gabriella who greeted us warmly in person when we arrived was extremely service-minded during the whole week and checked a couple of times if everything was OK. A very nice touch was the flowers and a bottle of Prosecco that Gabriella gave us on arrival as she knew it was our wedding anniversary. Thank you once again Gabriella!! :-)