Guests of my sister's wedding stayed at the Hilton in downtown Springfield, IL. We enjoyed ourselves very much at this hotel as well. This is the view when you look up while in the lobby.
This is the view of the State Capitol Building (the most corrupt state capitol building in America?), which you can see from the top of the hotel at the very nice bar that they have there.
This is the grounds of the Lincoln Library, as seen from my hotel room.
Some pretty glass wall art in the hotel lobby area.