Domenico was great host, we were 2 hours late arriving and Domenico hung around and waited for us. The room is very clean and tidy, the internet access is fast. Good value for money but the location is a little remote when needing access to the major sites. It's a good 35-40 minutes from Termini via bus or metro. Taking the metro means changing lines which involves a 12 minute walk between stations. Taking a cab from Trastevere was a 15 euro ride.
Good value but be aware of location.