I'm pressed for time since getting back to the U.S. but let me say that Mila Guest House is in a great location, close to shopping, cafes and Metro (subway) stops. It's about 200 yards from Re di Roma metro station. The place itself is very nice and clean, with regular housekeeping service. The people are very nice and helpful (Hi, Guido!). I'll have more to say later, but I give Mila Guest House a high recommendation. Affordable, clean, great neighborhood. It's away from the tourist hotels and pretty quiet in this area, with great restaurants as well. There's even a McDonalds's within walking distance. I ate there myself a few times.