My wife and I stayed for 3 nights on our trip to Italy. We had a great time!
The location is within walking distance to 2 subway stations as well as the Via Appia Antiqua. We also found a great pizza place around the corner (La Caletta Fantasies Napoletane) and were recommended by our hosts to visit a place called "Hosteria del Sole", which had some amazing flavors and excellent pasta. It was also a few minutes away.
The room and bathroom were clean and the decor is very Italian. Breakfast was waiting every day at the table for us (a European style breakfast), which we greatly enjoyed.
We greatly enjoyed talking with our hosts, Maurizio and Diana, who were so nice and welcoming to us this trip.
I would definitely stay here again, and I highly recommend this place for a stay in Rome.