Hidden jewel in the Eternal City that is close, but away from all the tourists. Metro lines and bus lines close to room, which allows access to anywhere within 30 mins. Only an hour train ride and walk to room; that's using the local REG train, not the silly high speed rail. Go to Tuscolana to avoid all the issues of Termi.
Room is very hotel like, with nice flooring and sparkling clean bathroom. Small kitchen has all the needs for a quick breakfast or evening snack. May be noisy outside with road and rail traffic, but close the doors/windows, the room is perfect. Roll down shutters block all light too.
Roberta is a great host. Met me in person and explained everything. She's super friendly and always responded quickly. Offered great tips on local eating. Couldn't find anything in downtown Rome, but her tips ensured I didn't go hungry.
Would stay again, if I return to Rome.