Claudia was very helpful in every way possible! Although there was a slight language barrier, nothing that Google Translate couldn't help with. The place was very nice and clean, in an old building, but very well renovated to make it very homey. She left a notebook of everything we needed during our stay and was always responsive when contacting her.
The location was very good for those who want to stay near the Vatican City, but was pretty much off to the side of the center of Rome. If you're into walking, it's definitely walkable from the center of town to the condo. We must've walked about 10miles/day, but totally worth it after eating tons of pasta. We either used Uber or the myTaxi app to get home when we were too far away/ too late to walk back.