Chatime has the best bubble tea in Toronto.
You can also customize your drink, by telling them how much sugar and ice you want. If Starbucks is the place for customizing your coffee, Chatime is the place for customizing your bubble tea.
They take awhile to make your drink because this place is always crowded - especially at night time. The place is also tinyyy and it's really hard to find a seat during their busy hours. Chatime is definitely not somewhere like Go For Tea or Destiny if you wanna chat with your friends. I noticed that most people do takeouts.
Note: You will see "QQ" on some drink names. QQ = tapioca and jelly