Stefano is a great host. Met us on arrival, gave us a tour of the apartment, and gave us some tips for our stay. The apartment it self is lovely - as good as it looks in the pictures. Great location, being so close to the vatican as well as a number of cheap restaurants and good supermarkets. Also great transport links from the train station, but we opted to walk in to town most the time, only being around 15 minutes to castle st angelo and then we could go from there.