The apartment is a 10 minute walk from the nearest metro and about a 15-20 minute walk to the Vatican City. It's in a quiet neighborhood with a supermarket a few doors down and coffee shops and restaurants nearby.
The check in was easy and all communication great. There was a 100euro deposit to pay which we got back without any issue.
The apartment itself is a small space (plenty of room though) and is very well laid out. It was spotless and all amenities were high quality. It was a chic stay in an amazing city. Highly recommend this place.