Average sized portions. Way overpriced, be ready to pay over $10 for the cheapest burger and fries combo they have. If you want a poutine, be ready with $15 - seriously.
Service is bitter/dry. Kind of slow, but since it's a "gourmet burger" it's forgivable. Fries are nothing special, and the drink options are normal, so you're really there for the burger.
As for the burger itself, you're better off going to Harvey's. The buns are cheap yellow-bread hotdug-style buns (even though you're paying a fortune) and the meat is average.