We stayed in two apartments in the same house. The one on the top floor is roomy and full of light with beautiful terraces. Unfortunately it's not furnished very esthetically, although it has all the functional things you need. The beds and mattresses were also rather cheap and not very comfortable. The location of the house is perfect, particularly if you have a car.
The second apartment on the ground floor was nicer in its decor, but rather dark.
Nicolo` was a very pleasant host, easy to communicate with, and helpful. So, if you need a place to stay in Rome, close to the metro and in a nice area, not far from the center, but with easy car accessibility and parking - this is a good place.