Came here for poutine week and loved this "all-in" poutine that comes with sausage and chicken schnitzel on top of a generous portion of poutine. I believe this is part of the regular menu, and can be ordered in a small or large. I really loved the different meat "toppings" on this poutine. Need a break from fries and cheese? Have a bite of a delicious smoked sausage or fried chicken cutlet, and then go back to your fries and cheese. Repeat cycle until the plate is licked clean. There are other poutine options (as well as burgers), and although I didn't take notes or photos of the menu (d'oh!) I remember thinking the other poutines sounded creative and well thought-out.
The place is relatively small (I believe about 4-6 tables which seat between 2-4 people each, and a 4-seat "bar stool" counter).
It's not the most convenient place to get to and will likely require a bus + metro. But if you drive, plenty of free parking outside!!