I gave it 2-stars because all other bubble teas in Madison got 1-star. If you want real bubble tea, make it yourself or go to China town.
They got some interesting chews for adding to the drinks - mango star (basically flavored agar) and coconut jelly strips. The drinks are way too sweet and insufficient in real fruit for the price they charge. I'd say, get just the plain tapioca milk tea. Every flavor you request in addition will ruin it.