We spent four wonderful days at Leo's appartment. It is situated in the heart of very vivid quater, but the house is on the quiet street so the guests could spent the active night and then have a good rest. The location is perfect to explore Rome by foot. The appartment is really cosy, it looks better in reality than on photos. There is mostly everything one may need to spent several days. I would just recommend to add couple of cooking knives and more solid frying pan. There are numerous restaurants in the neighbourhood but just a few minimarkets, so it is better to buy the food in the Rome center.
Leo was a helpful host, he ensured that we reach the flat at late evening and had a friend to meet us although he was out of town for a couple of days. He responded to all questions and requests quickly and helped a lot. Definitely recommend this appartment!