This place is dangerous - it's right across from where I work and I have no resistance for boba.
My favorite item from the menu is the winter melon milk tea with boba at sweetness level 30%. They'll ask if you you're sure about the level as it will take away the winter melon taste, but personally anything higher than that is too sweet for me.
This place is pretty packed throughout the day. I would avoid going during lunch and dinner time - you'll have a hard time finding a parking spot!