Hey TJ, went on Saturday, it's called Grand Dubai and it's a bit of a 'posh' nightclub, we had a good time, I would recommend a visit, they have random karaoke in the middle of the music though. You'd appreciate the dancers, trust me.
I did a blog post a few weeks ago on Gran Dubai (nightclub) for anyone who wants to see pictures: Gran Dubai « Gringation's Blog Been there twice. Music is alright, atmosphere is pretty good, and we spent between 150 and 200 pesos per person. Nothing amazing, but it's good for a night out once they let you past the bouncer.
Here is an article about the casino: Corporativo Richtime Taps PokerTek to Supply Automated Poker Tables in Mexico - MarketWatch
