We had a nice stay at Amalia's place, it was very clean and we had great communication for check-in upon arrival. Amalia also provided some local tips and the apartment was a great location for the Vatican City.
However, one thing to bear in mind is that the economy room does not fit a cot in, if you require one. It is listed on the amenities however we were told upon arrival that it would have been another small bed and therefore would not fit. We were travelling with a baby so this was not ideal.