Best Shawarma in Montreal

I drove my son Trevor back to school in Montreal on Monday. Trevor is completing his last year of Environmental Geography at Concordia. It seemed like we ate fast food all the time while I was there. Just part of a student's life in downtown Montreal, I was warned. The best fast food, a Lebanese-style shawarma, was from Boustan on Crescent Street. It seems Mr. Boustan has taken a liking to my son and he told me how much it meant to him that Trevor had brought me to meet him. Trevor swears that Boustan serves the best shawarma in the city, so stop by sometime and say, "Trevor sent me!"