Rome Fiumicino Airport Hilton suite tour: a nice home away from home!

Long story short, it is most certainly worth the cost to upgrade to a suite at the Hilton at the Rome Fiumicino Airport (FCO). They're huge, very cozy, and very home-like. It felt like staying in an apartment rather than a hotel room.
Pro tip: make sure you ask for a room/suite with a view of the airport. Otherwise you won't have much of a view at all.