Nadia is a great host; she will communicate with you throughout the journey. The place is very close from the train station, bus station, and Vatican City. The elevator is fully functioning.
Nadia was kind enough to bring us some coffee, milk, and egg while meeting us. She has tons of map and other tips and recommendations for you - all you gotta do is ask.
We enjoyed our stay and when we come to Rome again; we now know where to stay.