So a couple of weekends ago, I stopped to get Cuban take out on B street in San Mateo and I saw line of teens and Asian families snaking out of a teeny storefront. Looked around, saw that it was a generic Asian tea/boba/cafe type joint. I asked different groups of people in line what the big deal was, and no one could answer.
So what's the chowhound word on this place? All boba tea type places are fungible IMHO.
As an aside there were groups of people waiting outside Old Town Sushi next door also. Made for a very busy corner that evening.