I had a great stay at Casa Vacanze Roman Holiday. One of my friends was scheduled to arrive in Rome before me and Erder was more than willing to meet with him to process the check in. The place itself was very spacious. The 3 full showers definitely helped speed things up for the entire group.
Only downside was that the wifi did not work for us at any point. There was also an issue we ran into with the keys for the main gate lock not working, but once I contacted Erder he was on top of the situation and got us the new set of keys in less than 30 minutes.
Overall a great stay and would definitely recommend.