If it's slow and you order a drink with one shot, they'll often make it a double for free. The staff are super friendly. My favourite Starbucks in Toronto.
From what I saw there's only 4 outlets (2 plugs each) by seats with two of them a few feet away from each other and the other two each in places where only one person can sit by them. Weak.
Great location, right near Osgood station! My only bad experiences after a year of coming here have been: a stale cupcake (shame on me for getting it in the first place haha) & 1 wrong drink order.