Originally Posted by
Kacee
You can't with Hilton. Only other options are HGI or the Hilton FCO, and neither of those is in the center nor "almost as nice" as Waldorf. Perhaps Marriott or SPG, both of which have 4 and 5* properties in the historic center.
If you have any Marriott points to burn the Boscolo Exedra Rome is a Marriott Autograph property and is beautiful. Walking distance to almost everything, a subway stop right outside the door, and a 10 minute walk to the Central Train Station (Leonardo Express straight to FCO). I did 3 nights there and 3 nights at The Cavalieri... I'll never stay anywhere but the Boscolo ever again.