This place has the most amazing selection of beers.  I'm always on the lookout for some good sours, and rarely do I find those in Mesa or Gilbert, but Brass Tap has them.  I've only been there once, but the service was great, and the beer selection was everything that I expect to see in a craft beer bar.  This place is great for people that love trying new beers and are always on the lookout for beers that you don't normally see anywhere else.  Coming from San Diego, which has an eclectic beer scene, I can honestly say that this place is money for beer drinkers.  I haven't had the privilege of trying their food, but the menu seems to be standard, featuring various bar snacks, flat breads, and pizzas.  They also have various board games and trivia nights making for a fun spot to come to with your friends or a date.  Definitely coming back to this place soon!