Everyone there is trying to hustle you.
The cab drivers are always trying to take you somewhere. They will definitely take you to a strip club, especially since the strip club will pay the fare. Once there, I'm sure the dancers will hustle you for very expensive very short lap dances, while you drink expensive drinks and have payed an outrageous cover.
There are guys on the street trying to pass you cards advertising hookers. They are everywhere. you cannot get away from them. They are snapping the cards and trying to get you to take them in hopes you give the girls a call.
There are people in the hotels giving you passes to the clubs in the hotels.
There are people in the hotels and on the street trying to sell you passes to clubs all over the city. It's a hustle that's just the way it is.
There are guys with limos looking to take you places. They have the best lines. "You don't want to go down there, its only homeless people with guns and they know you have money." or "What are you guys looking to do tonight? Club, Strip Club, Party Favours?"
If nothing else it can be entertaining.
One night we had been at one place for a while and it was about 11pm. We were looking for something else to do for the next part of the night. As we walked through the MGM Grand a dude and a woman started to try and hustle us on some passes to PURE nightclub in Caesar's Palace. It was obvious it was a hustle however in the middle of her pitch the woman stopped and says to my good friend Kent, "You have the most beautiful blue eyes." So we bought the passes and headed down to Caesar's. Sure enough as we were walking in a guy handed us passes that would get us exactly the same thing for free, but I had no buyer's remorse since she commented on Kent's eyes. (I tease him regularly about them.)
The flip side to the hustle is you can often bargain with them. We managed to swing a deal with a guy on some passes to Body English in the Hard Rock and did save 66% of the cover charge.
You can try to ignore the hustle, but it is in your face constantly. Maybe the offers we had was because we were three fairly young, presentable guys walking about, but in the end, in Vegas, everything is a hustle.