Yes it's pricy ($7.00 for a latte? A $14.00 brownie? Seriously?) but it's really the only place in the city which offers this kind of chocolate-overload experience.
I usually like to share a chocolate fondue with friends (my favourite is the milk chocolate, though the white-chai and dark chocolate are also worth a try). Just beware, they usually give you more chocolate than needed to dip all the fruit, marshmallows and pastries that come with it. You can buy extra dishes of things to dip, but if you don't like the idea of shelling out an extra $2.00/dish for half a banana or 3 marshmallows (however delectable their homemade balls of white fluff really are), either (1) pace yourself accordingly or (2) chuck your shame out the window and dig into that chocolate fondue with your spoon.