Rest in Sonia's apartment was beautiful! We didn't meet Sonia. We met Sonia's dad and mom. Description of the apartment is true. Very clean and there is everything for a comfortable stay. Yes, the center of Rome and the Vatican will have to go by public transport. Therefore, be sure to take care of travel cards in advance. Sonia does not respond instantly, so learn all the details in advance.
Be prepared for the fact that it may be necessary for some time to wait for the host at the door when you arrive. And we were offered to leave the apartment at 7 in the morning, although departure is indicated until 10 in the morning. This coincided with our schedule, so it was convenient for us, but you need to keep in mind at this moment. Sonya's mom was so kind that she went together with us from home to a bus stop for the shuttle bus to the airport.
Thanks for all! In general, everything was great !!!