Domenico was a good host to us, indications how to get to the appartment were clear and helpfull and he was waiting for us when we arrived.
The place is very cool, nice furniture and clean. Air conditioner works fine as well as the wifi connection.
Location is great, we went walking to every single main attraction of Rome.
The only negative side is not related to the appartment but rather to the neighbors. It is a night life place and may be a bit noisy at night.