I don't gamble, drink or smoke and if you're a non smoker, I would advise holding your breath until you get inside either the buffet or The Sourdough Cafe. Sourdough Cafe is fantastic though.
Beware if you wake up with bites look it up it might be from a beg bug. We found one crawling on our pillow and one on the sheets . It was terrible . Very disappointed . But we did win big .