This is not an answer but the translation in english of this nice review!
Ketty was very helpful, giving both the introduction in the home as in tips and even it has very convenient for us to transport to and from the airport which was very convenient (for 50 euros). The location of the apartment is IDEAL !! 10 minutes to Peter's Square, 10 minutes to Campo di Fiori, Piazza Navona and 15 minutes to the ghetto. The roof terrace with views of St. Peter's Cathedral also unique. Apartment is very quiet. Would go back again !!
Nick is a very strange person. They have said d they were coming in 3 people and they arrived in 4. I haven't ask any money more as it was supposed. my apartment is too small for 4 people. I had big problem of comunication with him. Then they have woken up all the building carryng suitcases down the stairs at 7 o'clook in morning. I just think he would have complained of any place he would have staid. Some of the thing he said are creazy and none complain about. I would suggest him an hotel instead of a caratteristic apartment in a caratteristic building. This month we have alredy planned as I told him to re paint the apt and fix everything. At the end of a renting season it's easy that is not everything perfect!