Very clean and nice room to stay in. The host was very friendly and responded very quickly to messages. She also booked a transfer for us to the airport which was very nice. Overall, nice place to stay at. Castel Sant'Angelo is literally on the right (1 min walk). Touristic places are on walking distance which was very nice. The only disadvantage was that the room was pretty hot and when opening the windows there was a lot of noise from outside.