Excellent location and communication. The neighborhood is excellent, only 200m from the Vatican museum entrance, plus the neighborhood is amazing for cafes and restaurants, there is even a McDonald's just down the road if your into that sort of thing. You are also directly in the middle of two metro stations, Chiba and Otrivani on metro line A which goes directly to Roma Termini train station. Communication with the host was excellent, they met is at the apartment and showed us around. The air conditioning in the apartment was most appreciated, especially during the extremely hot European heatwave we experienced this year.
I would definitely recommend this place to anyone that wants to spend a vacation in Rome.
Just make sure you check out the amazing restaurants and cafes in the local area.