Antonio's apartment was excellent for our stay in Rome and Antonio was an equally excellent host.
The apartment was very clean, and well equipped, with air con etc. It was ideally situated, very close to san giovanni metro station - from where you can catch a train to all the major sights - and had a number of eateries/bars nearby. (I would recommend Trattoria Da Simonetta as a lovely place to eat with great food and good value). San Giovanni basilica and the colosseum are both within easy walking distance too.
Antonio provided us with a map including his favourite restaurants, bars etc nearby, as well as helpful local amenities and sights - this was very helpful and a very lovely added touch that improved our stay.
Will be recommending to friends and family.