We are kind of croissant nuts so we have had croissants at most places in Toronto. For some strange reason, about 75% of the time the croissants we get from Bonjour Brioche are burned. This is not a one-off experience, since we live near Leslieville we still stop by to pick up a plain and a chocolate a couple of times a month, and we expect mild degree of burnt.
Brunch food is decent; they do respectable versions of quiches, croque-madame, smoked salmon on potato rosti, etc, but the weekend line-ups are a bit out of control if you don't get there early. You will often be squeezed on benches with little elbow-room between yourself and strangers, which bothers some people and of course others won't mind.
For comparison our favourite place in TO for weekend brunch and croissants is Celestin up on Mt Pleasant. For some reason not many people have discovered it yet... But that's another review.