So, just an update:
We went to Chez Alcatraz and figured because it looked like a bar, we should probably sit down and take a look at the drink menu.
After looking at the menu for a bit, we waited for the bartender to take our order, but she never came to us. I know the bartenders don't like being called on, so we waited and figured she would get to us, but nothing. We looked up at her, and she just looked away while randomly handing beers to the walk-up customers. So we walked away.
We also had a couple of drinks at the poolside bars at Cabana Bay and can only say that we got stiffed once. The Atomic Tonic bartender we met the first night made the drinks strong and it only cost be $5 for a White Russian wells. The other poolside bar cost be $9 for the same drink. The next night I ordered a double from Atomic Tonic, and the new bartender charged me $20! I'm not sure what happened with the pricing, but that was absolutely insane. We'll bring our own liquor next time.