Unless I'm mistaken they did the Wrestlemania press conference from there as well.
I'm sure it doesn't bother Vince all that much. Sure, it ended up going under, but in fairness most of the big themed restaurants in that style (eg. The Fashion Cafe; Planet Hollywood) bombed miserably as well.
That's probably a dark main event. Like for the show in Pittsburgh, we got a whole bunch of ads for Cena and DX vs. Edge, Orton, and Umaga. Actually, one of the more interesting matches I've seen live was the dark main event of a Raw in August '05.