You will honestly be surprised at how nice this AirBnB is. Everything from a superb check-in infomercial that tells you everything you need to know, to a quality room and a great shower, this place is wonderful. Walking distance to all highlights (colosseum, pantheon, etc.) with the Vatican only a few minutes. Quality hospitality with good local tips and a solid kitchen.
You will love it here. Also and yeah P.S. if you wondered Rome tap water is totally sweet to drink - I'm always cautiois about that stuff being from Aus.