The flat is nice and quiet. It has a small citchen and bathroom with shower.
There are quite some mosquitoes, so either bring a mosquito net for the window or some mosquito spray. ;)
A super market (24/7) is close by as well as a bakery.
Metro tickets can be bought in the small tobacco shop Coratti Loredana (Via Casilina, 377, 00176 Roma, Italien).
The fish restaurant opposite the street is nice, but be careful they don't have a menu nor do they speak English even though they tell you so.
We had a great time :)