We really enjoyed our stay in Antonellas sous-terrain flat close the vatican. She welcomed us very warmly, offering us a glass of Prosecco and some small cakes for breakfast next morning. The induction stove was broken by the last guest, but she immediately offered to get a new one on the second day, but it was not necessary, because we didn't plan to cook. Antonella was always very responsive, she also helped us to get to her house when we arrived at the airport.
Although the flat is sous-terrain and a little humid, it is really nice. It's well-decorated and has a very nice bathroom.