Overall we had a really nice experience, the flat was clean, tidy and nicely organised with a good view. Its only a 4 minute walk from the metro station and a 5 minute walk from the Vatican so its easy to get around. Fabio as a host is really nice, and gives good advice and help if you need it. Plus he stocks up the fridge with milk, cereal, etc so you dont have to go out and get groceries. The only qualm I have is that the flat is on the 7th floor, and in our last day the lift stopped working. Not a big deal for us, but if you don't like stairs just confirm beforehand that the lift is working!