Tommaso was a great host and provided lots of information on restaurants, places to visit and he had great knowledge on the local area. I feel that it would be useful to have this information prior to the trip as I like to have most aspects of a trip planned before I arrive. The location is great as it is less than a 5 minute walk to the Vatican and to the square where most buses and trams pass through and then a further 5 minutes to the tube station.