The room is on a very quiet courtyard, with a bed that is wider than normal (but a bit too mellow for our taste). The area is non-touristic, and you can take the bus number 80 at a few steps (express to Piazza Venezia) or have a 10 minute walk to the Barberini metro station. You have a choice of bars for breakfast just down the stairs. Restaurants are a bit more far away (would recommend Proloco Pinciano for a delicious pizza).
Overall a very good experience.