It actually makes some sense if you think about it.
They may intentionally turn the best looking chicas away.
When a chica comes in she sits at the bar for a couple hours, meets a guy and goes back to the Presidente with him. What did the HDR just make out of the deal?
Nada.
They make their money primarily from gambling profits. Some from drinks, food, and rooms, but there’s a reason Vegas comps rooms, sells food cheap, and gives drinks away. Gambling profits far outweigh all these other sources of revenue. The idea is to keep the guy at the tables as long as possible and let the odds do their job.
Maybe they have simply found that they keep the guys at the tables longer if they turn away the best looking chicas, or those that are too provocatively dressed. If they get just the right balance, girls that are seductive, but don’t make you pull the trigger immediately, you gamble more, and they maximize profits.
This may be a real bargain hunters opportunity, a girl that stuck at cien yesterday inside HDR might start quite a bit lower if you happened to meet her just outside after she was turned away.
Also, there are other places…
