We loved this appartment. It has a view on the St. Peter. Very spacious and clean. Also it has an espresso machine, which we loved. Maria is a very helpful host, despite she hardly speaks English she really goes the extra mile to help you (using Google translate or so). We arrived late and she picked us up from the bus stop and then after check-in drove us to a restaurant.
Nearest metro is Cipro which is about 900 m.
Nearest Bus to Fiumicino airport is about a 1.9 km walk.