Very close to Trastevere station which makes transportation to and from the airport and Roma Tirburtina (if traveling by Trenitalia) very convenient, as well as local trips for sightseeing around Rome. You can walk to the sightseeing spots around Rome as well, but it takes 30-40 minutes by foot. We chose to use the oBike bike sharing app for most of our sightseeing, which was very convenient and a fun way to enjoy the journey into Rome and the surrounding areas. There were also markets and cafes within walking distance in the Trastevere area, which made it nice to come back to for dinner at the end of a long day of being out exploring. While the first impression of the area of Trastevere was that there was a lot of graffiti, we never felt unsafe and the building was very secure.
Monica was also extremely helpful. She provided us with lots of information about the area, transportation options and even offered to hold our bags after checkout. The place was equipped with everything we needed, plus more-with coffee and breakfast items as well! Overall great value and wonderful host!