It was a rocky start when this Chatime first opened, but now that they have everything down to the T, it's my preferred location. There's usually some empty seats and the wait time is never long. Staff are also super nice and friendly. Sometimes I'll come here to study on a weeknight - thank goodness for free wifi!
The only bad part is the crazy Vaughan Mills traffic/parking mess that happens on the weekend, but it's not their fault.