We went to Las Tortas, a little restaurant that sells gourmet mexican sandwiches (on Cambie and 18th).  I loved it, it has a cute atmosphere, though not much room to sit and it’s definitely a fast food kind of place, but the food was amazing.  I thought their ordering system was neat too, you check off what you want on a brown paper bag (see pic below), write your name on it and when your food is ready it gets put in that bag and you’re on your way!  Kind of a fool proof method, and gets the customer involved, pretty clever actually.  This one definitely makes my list of recommendations.