Tea Shop 168 has decent bubble tea, but service is kind of on the slow side. The shop itself a little grungy, too. But if you're getting your bubbles to go and don't mind waiting a little while, then it's not so bad. I've noticed that the texture of the tapioca pearls can be inconsistent -- some times it's a little more al dente than others. My favorite is the coffee smoothie with tapioca pearls; to me, it tastes like a Frappuccino with the extra added bonus of chewy bubbles.