If you want to get local like a Roman, this is the place to stay. Away from the hoards of crowds, Testaccio and this street is a prize neighborhood, from eats to wandering to just being local whilst still being a 5min walk to metro and $12E ride from inner city tourist spots.
The host is a wonderful lady, open and friendly and just wants you to enjoy her home and neighborhood. She has a great private rooftop to have a beer on, and once you acclimatize to the boho nature of the apartment, it feels nice to be somewhere personal. All wifi worked great, and our host was kind enough to leave us a bottle of wine to settle in and asked us to use her kitchen as if it was her own. It was my first time using air b n b and what a great way to start.