Great place! Clean and comfortable, with an amazing shower. (FYI: Bring the aromatherapy tablets that evaporate in the shower for a nice Spa experience)
Only issue I had was that the stove can get crowded if you cook on more than one burner at a time. But other than that, the location is about 20-30 min walk to the Vatican City. Close to the Cipro station and bus stops, and so many wonderful street vendors and markets nearby on your way to the Vatican.