I echo the many excellent reviews of Roberta’s apartment. Immaculately clean, close to everything, and the elevator is a huge benefit if you’re lugging 2 or more full suitcases! Roberta was very helpful and responsive to each question, before and during our stay.
Travel tip: if you arrive at Roma Termini via the train from the airport and plan to take the subway to the apartment, buy the 1.5 Euro ticket at a news or tobacco stand upstairs in the terminal before going down to the subway platform. You may find a LONG line downstairs at the subway ticket office – a line you don’t need to wait in. You’ll need to have a few Euro’s of course – convert at the airport.