Me and my girlfriend did this for her bday weekend back in November. (sorry for the late review) But this was a very good experience.
I bought some discount tickets at groupon, but didn't know I had to call right away as they only take the first ten people for that deal. But the lady I spoke too still gave me a discount code.
Me and my gf had never done this, so we were skeptical at first. To start off the night me and my gf were late. (i was ready) I was able to email them and they responded promptly that we could meet them at the first club which was Oak1. So that was awesome. From that club we rode on the party bus to the other clubs which we had a blast at and the hostesses were really cool and easy to talk too and made sure we had our shots filled frequently.
Me and my girl made it to the last club lol all faded. If you never done this then do it! You won't regret it. Totally worth the price and there is no waiting in lines and you meet interesting people from all over the world.
We going back this June for my bday weekend and plan on booking with Sin City for us abd some of our friends!