Stay here!!
I cannot recommend Rita's place enough. Everything about it was great. The location was central to all of the major sights. Clean, comfortable, well appointed. Although we chose to eat out, the kitchenette was well equipped to prepare meals in.
Rita and her husband are incredibly gracious and thoughtful hosts. They helped us find parking - which was incredibly helpful.
Wonderful experience. Highly recommend. I would definitely stay again on future trips to Rome.