Updating my review. We've been coming to Jade Bar consistently 1-2 times per week for the last 6 months and it's simply our favorite. I originally disliked the crowd and the fact that Jade Bar "tried to" act like it was cooler than it was. But have you ever met someone who you initially think is trying to act more interesting than they really are, but then after knowing them a while longer you realize they are actually just that interesting? That's Jade Bar in a nutshell.
If I can recommend anything, it's to sit at the bar as often as possible and snag Michael as your bartender. He knows his stuff and is simply a cool guy to talk to.
Eddie is the Bar manager and knows his sh*t. I highly suggest attending one (or more) of their Saturday mixology classes. If you love cocktails you'll learn a ton, and get pretty tipsy for a good price. They also let you make your own drinks, unlike a lot of other mixology classes.
Hands down one of the best bars in the PHX area.