Great location and breathtaking view of the Colosseum. Close to plenty of restaurants and bars, historical monuments, and the Metro station is right next door as well. Large space and very, very comfortable. Place is on the 4th (called 3rd in Europe) floor, and the elevator broke regularly during our stay, so if stairs are an issue, this could be a problem.
Overall, one of the best AirBnBs I've stayed in, definitely recommend, and will try and stay here whenever I'm back in Roma.