Dario's apartment is really nicely decorated, and perfect for three people. We loved coming back to it every evening after long walks in Roma. You can cook yourself or go to one of the many restaurants in the area.
There are enough direct buses from the apartment to many worth-seeing sites (Piazza Venezia with the Forum / Colosseum etc., Castle San Angelo & the Vatican area etc....), and the neighborhood feels totally safe.
Dario waited for us on our arrival day and was very friendly and helpful.
Great stay. I would definitely rent it again on our next visit of Rome.