Frederic was kind and polite. He always answered our questions promptly. He explained everything clearly when we arrived and helped us getting a taxi when we left.
The apartment is as described. The kitchen is well stocked, both with basic necessity and utensils. We had issue with WiFi, turned out it was broken for two days. The shower is a bit awkward, but the water pressure and temperature are great.
The location is superb. So close to the Colosseum, public transport, grocery stores, etc. It's in a quiet street. A great place to stay. Would definitely recommend.