I traveled alone to Rome by train. It was a good place to stay for this purpose. Only 2 minutes away from the station and the check-in and communication was very uncomplicated. Although it's not directly inside the center, I was able to reach everything either by walking (roughly 25-30min) or with one of the public scooters (app. 15min). and all the public transport is very close as well of course. If you are looking for an uncomplicated place, this is it.