SHOP AROUND! That's my biggest advice. There are so many little stores inside, but they all sell relatively the same things. Be sure to walk around and gauge the prices before purchasing from the first store you see. Also, haggle! The asian store owners are desperate to sell, so if you haggle, you most likely will get what you want :) Be aware that all the "designer" things are knockoffs but for the non designer items, it is totally worth the price! Lots of cheap food and bubble tea drinks located throughout the mall.