We were more than happy with our stay at Guido's apartment. It was bright, really clean and nicely furnished. Everything seems to be almost new. We appreciated the comfort of having two bedrooms and separate bathrooms. Perfect option for two persons, but can as easily contain two couples. Only thing is that you can hear a lot through the thin walls, but that was no trouble. A big advantage is the well functioning AC and heating.
The apartment is located right next to the Vatican City as promised. We stayed for five days and just walked all around the city. The subway station is near, but we used it only for the airport.
Guido was an amazing host. We agreed on everything in advance and have no trouble with the arrival, nor leaving. He gave us a lot of local tips and offered to help us any time. We would be happy to come back. Thank you!