The apartment is located right next to the Vatican. It is very spacious and each bedroom has its own AC with individual remote controls. The rest of the house does not have AC but it was cool the entire day, and it was in the 80’s and 90’s when we were there. Gloria is really helpful and even helped us book a car from the airport to the Airbnb. It is one flight of stairs down as mentioned by other reviews, the apartment is a “basement” apartment, so there is limited view and light from the windows, but just step outside the building and you can see St Peters basilica! It is 2 blocks from the train station, and 3 blocks from bus stop which will take you to the main spots in Rome. Restaurants and markets nearby. Overall, highly recommended!