We had a lovely one night stay in Sabrina's appartment. She was in contact before we arrived and her brother met us outside the flat to show us around and check everything was OK. The flat was beautiful, very light and airy, and importantly cool, given how hot Rome is in July! The only sad thing was that we were only there for one night as it would seem to be a great base to explore Rome from for a whole week. It is very convenient being so close to the Termini train station. The immediate area isn't fantastic for restaurants etc. but it is so easy to get around Rome, on foot or by taxi this didn't make any difference to our stay.