Finally crossed off this institution on my TDL. The all-dressed steamie from here is the main pic on the "Montreal hot dog" Wikipedia article and it definitely doesn't disappoint. First off, the chopped cabbage is not at all salty, balancing the savory wiener and mustard. All-dressed from other places always came off as "too much" but this one is quite the thing. Then the bun was perfectly steamed, slightly sweet, which made the whole thing such a joy to eat (puffed up bun on the outside, soft wiener on the inside, and chopped cabbage to add some additional texture). This might be the best hot dog I ever had. I personally prefer this one over Décarie hot dog.
The vibe is authentic and retro. Lots of locals from the old era talking politics and other AM channel topics over hot dogs, fries, and ketchup pooled over napkins.
Historically signifiant and still relevant.