TAO isn't really thaaaaat great compared to all the vegas nightclubs. Its a decent asian nightclub that is quite popular on Friday nights.
The music is good, TAO beach is pretty cool, the borderline naked girls in the bathtub turn every guy on there. The club does get really crowded though and the dance floor isn't that big, so you don't have that much space to really dance.
I'd say.. come here if you want an asian crowd with asian decor. Otherwise, there's better places to club in vegas.