Tea So - Feedback

What User likes about Tea So:
The best boba in Castro Valley can be found at Boba Square. The interior is very clean and cute, and the staff are friendly and accommodating. They even went out of their way to make a chocolate milk drink for my daughter, even though it's not on the menu. The Thai tea is also excellent. Boba Square is a must-visit spot for boba lovers like me. View all feedback. What User doesn't like about Tea So:
I used to think that Tee So in Castro Valley was a good place for Boba tea, since it is close to my house. However, my last two visits were terrible. The first time, the drink tasted bad and the person who made it seemed annoyed. I didn't feel welcomed at all, as the man was always on his phone. On my second visit, he was still on his phone and appeared irritated. He showed more interest in his phone than taking my o... View all feedback.