Absolutely great place, with an outstanding host. We stayed for a weekend and used the apartment to explore Rome. Perfect location to reach all important points within walking distance.
Tim gave us a very warm welcome and even had a special map with recommendations and spots, you don't find in usual guide books.
The room was very clean, with all basics provided. I have read comments about the hot water shower, but wouldn't see this an issue. We both took a shower in the morning and didn't had to use cold water.
I'll definitely book that place again !
PS: use the transport from the airport, that was a really good service and less stressful than taxis.