It's not the food so much as it's the location. When you live in a place like Mississauga, there are only a few places you'd be considered cool. I kid. I just happen to love the Port Credit and Pump House is one of the best places for dinner after a late evening stroll. The grub is good as is the ambience. Here's more:
Ambience: Dark, dimly lit with nice cozy pub seating.
Crowd: Group of friends, mid 20s-early 30s, and surprisingly a lot of families.
Variety: Huge menu. I like my salads and my pastas. But you'll literally find all sorts of pub-fare on the menu and it'll probably taste better than Jack Astor's. Just saying.
Verdict? I'm going back soon, you should too!