Will keep this short and sweet.
Burger = 8/10. Mouthwatering burger. Quality beef with robust flavor. Nice and smashed resulting in a nice sear on the edges. I usually get a a bacon cheese burger with lettuce and grilled onions. Amazing. 2nd best burger ive ever had (after Burger Priest in Toronto). I took 2 points off due to the size of the patty. The patty is very small and this seems to be the norm in Montreal. If it were an inch smaller, it would be a slider. Same thing with uniburger...kid sized burgers.
Fries = 2/10. The fries have a great texture but zero great taste. They taste like oil. Take a tablespoon of peanut oil and add ketchup and you've tasted the fries here.
Also, be ware that these people prepare your food with their bare hands. No gloves or anything.