I stayed at Gianluigi's place with a friend, we had this whole big apartment just for ourselves.
The location is perfect (you can see the Colosseum from the windows) and there are several bars and restaurants nearby.
The apartment is exceptionally clean and very stylish, the wooden floors are amazing and everything is basically brand new. The kitchen is fully equipped - there are even champagne glasses :)
The bathroom was stocked with shower cream/shampoo etc.
Gianluigi has been a great host from the moment I confirmed the booking, giving me all the tips on how to get from the airport, but also on things to do in Rome.
He even came to pick us up at Termini station with his car and gave us a lift back on the day we checked out - this is definitely going the extra mile :)
I have already recommended his place to a few of my friends.