Well, the legendary Paddington's Pump at St. Lawrence Market. One simply has to go there since one has been told of the legend of its peameal pork sandwich. :) Well, what can I say, the legend is very true. :)
I went there on a Sunday late afternoon, and was surprised to notice I wasn't the only patron. The place has the look of a pub but the feel of a diner. You get the feeling that it has a ton of 'regulars'. And as a first timer, I was made to feel totally at home. I'll be coming back for sure. The waitress who served me was super friendly and very helpful in answering all my questions so +1 for the service too.
I got the classic oink sandwich, which is peameal pork and cheese on a Kaiser bun. That came with fries and coleslaw and was more than enough food for one person. The meat was a bit salty to my taste, but not a deal breaker. It's not super expensive either, with a soda the bill came out to 12.50 with tax.
Highly recommended.