We had a quick stop in Carlotta's apartment but we were very happy with the conditions! The apartment was easy to find coming straight from the airport and as we were driving south the next day it was great to bypass the main Rome traffic.
The room was as described and bottled water supplied in our room. We had access to coffee in the morning, but you will want to make sure you have arrangements for breakfast as we were supplied only with a plate of cookies (which would have been ok if we were staying long enough to get breakfast in town.)
The place was clean and the sheets were fresh.
We would stay here again!