Solid "petit patate" In Saint Charles. Accepts debit. Has AC.
Stopped in for lunch on a weekday. Pretty crowded with locals, but not so much so that there was a wait. Zero tourists.
Fast service, was in and out easily in under an hour
We got Poutine and boiled hot dogs, but many around us had ordered sandwiches rich with mayo and piled high with chicken and good classic white bread and they looked GREAT.
Frankly, for all the above, I would happily rank this casse croƻte far above many of the crowded touristy plateau places.