Came here during their Grand Opening weekend. The wait was close to an hour, as the line was wrapping out the door and around the store. The weather was fantastic at the time, so the wait was very bearable.
Orders were taken after a few questions were asked, and they had a generous buy one get one offer at the time. I ordered a Lychee Crush and a Peach Blossom.
To be perfectly honest, the Peach Blossom was quite good but the Lychee Crush was pretty terrible. My friend had one as well, and their Lychee Crush tasted much better. Inconsistency is a big issue to me when it comes to drinks, especially if they generally cost 5 dollars or more. I imagine they'd probably fix it, but I had finished it before trying my friend's (who also got the buy 1 get 1 and saved it for last).
Prices are on the higher end for a drink place, especially if you get some of the add-ons. But at the same time, they have a lot of unique drinks that you won't find anywhere else. I haven't found one that I actually like enough to go back (I tried about 5 different drinks), but I'm sure a lot of people will appreciate their flair and variety.