Definitely one of my favourite bubble tea CHAINS, in Toronto. I've had Sharetea in Melbourne already and the assam milk tea was amazing (hopefully they bring it to Toronto). The shop offers most of the flavours any other bubble tea store would offer these days, it's the taste that brings me back to this one over Chatime or Gongcha. I felt that Sharetea's drinks had more hints of tea in their flavouring and less artificial flavours.
I recommend trying to oolong / wintermelon crema and the yakult green tea, if you're looking to try something outside of regular milk teas.