I don't think you can find a better location! Looking out the windows you see the apartments where the Pope lives with St. Peter's dome soaring into the sky. The entrance to the Vatican is a 3-4 minute walk that hugs the wall of the city. You couldn't find parking closer if you drove.
Very clean. Bedrooms were not cramped. Equipped kitchen. Nice extras (coffee, biscotti, etc.).
We'll be back!