If you're in MTL, you should def pop by this spot at least once... although they have burgers and other menu items, they are known for their outrageous poutines (just take a look at their menu!!!) I had a ridiculous one that had 4 different kinds of meat on it. There are two sizes - regular and large. I ordered the regular, and THANK GOD I did!! It was monstrous! I'm scared to even find out how big the large actually is.
Contrary to my initial impression, this is actually a sit down restaurant with plenty of tables and booths. The atmosphere looks like a diner, with many comic book references plastered throughout. Service was not bad, but nothing mind blowing.
For hearty, guilty pleasure food - this is your spot! But be patient, there's often a line :)