$4.99 steak n eggs (12am-8am). Nuff said.
Be prepared to wait 30-45 minutes, no matter what time you arrive. They'll call your name over the loudspeaker throughout the casino, so don't be afraid to sit yourself down to a short session of $0.50-$1 no limit hold em, or $10 blackjack while you wait.
The steak n eggs also come with hash browns and your choice of toast. Yum.
If you end your night at the Victorian Room, I personally guarantee that you won't be hung over the next day. You can take that to the bank.