I love Tryst. It is a small, initiate venue, with a glorious waterfall view.
The music ranges from night to night. The crowds are typical Vegas. I personally don't think Tryst will be around much longer. They are offering free drinks to ladies and then offering free access to XS most nights.
Plush seating, beautiful patio, and a tiny little dance floor.
Cocktails and bottle prices are on par with the rest of the strip.
Great place to dance, drink, and enjoy a night out in Vegas without being overcrowded and without too much douche.