Marina's place is a beautiful Bed and Breakfast located in an elegant apartment building. We stayed in the Socrates room which had a comfortable queen sized bed, high ceilings, and it's own bathroom. Everything was super clean, modern and stylish ! Marina was helpful in giving us tips on how to get around Rome, and places to eat in the neighborhood. She offered to serve us a breakfast everyday at 9am, but we just took yogurts from her fridge instead, because we were out of the apartment way before then - trying to beat the summer heat! The Colosseum is a 30 min walk and the San Giovanni Metro stop is just a block or so from her apartment, and there is a health food store right across the street! A very convenient and comfortable place to stay!