Although I am such a huge fan of bubble tea in general I wasn't overly impressed by this location as the service could be all over the place. After I became a regular the service did improve somewhat but still it was rather frigid considering all the competition... heck donut shops are offering bubble tea!
But tea Shop 168 in general has the very best options and they are fast considering how busy they usually are at this particular location. The area is pretty bad if your driving though, I would usually only run in to grab a tea and leave so I didn't really worry too much about parking but still it could be difficult to even find a place to stop for a few min at the busier times.
The decor of this location is what really lacks I feel, the strange wooden tables and chair combinations mixed with what looked like wooden stump furniture was bizare to say the least. The seating here is horrible if you are staying and I personally would not recommend doing so as it is cramped but for take out this place is pretty good. I have been told at one point they served food and it was good, but I never personally tried it and haven't stayed long enough to see if they still serve food.