We had an amazing stay @ Valerio&Gianluca’s place. The location is just a few meters away from the Trevi Fountain and it’s super easy to walk there/take the train from the central station (3 stops away only). The check-in is super easy, the apartment is very clean and the hosts are very good in communication - they even shared with us a super cool digital guide with a lot of tips about Rome. We would definitely recommend to stay here. You will not be disappointed!