I passed this place on my way to CVS yesterday and was interested in trying it out since there aren't many other places in Oakland that sell bubble tea.
I decided to stop in today and try something, and ordered a regular black milk tea, which cost 4.25$ (4.55$ with tax). This is a little pricey to me because I can get regular milk teas in Chinatown in Philly for ~$2, but I figured I'd just try it.
The size of the cup was actually taller than what I'm used to getting as a regular/one size order. The drink itself was kind of bland, I saw smears of brown on the sides of the cup so perhaps it was made from some kind of syrup flavoring rather than real black tea (I wasn't watching her make it because I was looking at the cakes). Although it was a little bland and tasted like fragrant/sweet milk, I still found it kind of refreshing.
Unfortunately they don't have brick toast (I remember seeing a decal on their window that read "Brick Toast" and thought they'd have it) so that was disappointing. They do still have waffles but judging from the photo they included on the menu, they're not anything too special (and also quite overpriced; mostly $6.25).
I might give some of the other drinks a try here since the other reviewers had a good experience with other flavors. The espresso drinks sound/look good too.