My wife and I had the pleasure of staying in Alessandro's apartment from the 6th of September - 13th of September 2017. And I must say that the apartment was much nicer than we had expected (and we had high expectations from the 68 previous reviews from visitors).
There are a lot of good things that I want to point out, since I didn't know this beforehand, that I think future visitors can have some benefits from knowing:
1) There is air condition (helped us doing the very hot days).
2) There are umbrellas for visitors to borrow (helped us doing one of the rainy days).
3) There are a lot of small accessories in the apartment, to make it a nice home:
Electric kettle, towels and soaps, hair dryer, large shower, coffee and tea.
4) It's only 10 minutes walk to the metro (Garbatella station) which leads you directly to Termini.
5) A little bit away from center rome, so you will experience "real" locals and get away from the stress of the normal tourist inner city.
6) There are a lot of good- and very cheap restaurants in the local area - We had better food experiences here than a lot of the restaurants in center Rome.
As you can see, I recommend this apartment highly.
Best regards
Zhao