The apartment is as described, very clean and bright. Having a voucher for a typical Roman breakfast at the cafe on the street immediately below the apartment is a very nice touch. I wanted to spend time at St Peter's so the location was perfect for me. It is a shortish walk or a bus ride over the Tiber River into the main area of the city. The large terminus of San Pietro Station is close by from where you can travel to/from Fiumicino Airport in 40 mins or so.