I had a Classic Black Milk Tea (50% sweet) w/pudding, I always get this drink when I'm trying a new bubble tea shop. I smelled a slightly artificial smell entering the shop and was expecting a bad tea experience, eying the "Taipei's #1" sign wondering if stores were allowed to claim such prestige.
The first sip was delightful, you can taste the tea and there's no other strange tastes. The milk they use seems to be a little different, like it's always been liquid (bubble tea is traditionally made with powdered cream) but it tastes pretty similar. Not watery at all.
ShareTea has earned itself into my second favorite bubble tea shop.
If you're wondering, Bubble Republic is the first.