I went there with a friend, and it was my first time at Coco. We had the large 3 guys (milk tea with tapioca, grass jelly and pudding). The cashier was not very helpful when I asked her how the vicinity card works and if my chatime card would work or not. She had no reaction and was just dry in answering to my questions.
Secondly, we could see them making the drinks and we could see how inconsistent was the pudding that they put in it. Could be over in 1 or 2 sips. Moreover, I ordered mine with 50% sugar, and it was sweet as if it was regular sugar...
Overall, the drink was not bad, but too sweet so I couldn't finish it.