The Due Torri is on a very small side street (in the U.S., it would be an alleyway) near the Piazza Navona. Smallish rooms (and a really tiny shower stall in the bathroom), but clean and comfortable. Staff is extremely helpful - great restaurant recommendations, transit information, etc. It's about a 45 minute walk to the Vatican, and about the same to the Forum - but walk if you can, especially to the Forum/Palatine/Colliseum area, since you'll go through a lot of interesting neighborhoods. Rome isn't cheap (although it's less expensive than Venice) and the Due Torri is a good value.