I've only been to bar Wellington for brunch and beverages but I really do love this spot. I suppose for entirely different reasons.
First, brunch: the eggs benedicts are fantastic, all of them, and it's due entirely to the quality of their hollandaise sauce- light and silky without sacrificing flavour. Moreover, the coffee has cinnamon in it; ~cinnamon~! There are some pretty great brunch spots in the city but this is one of my favourite ones.
Next, beverages. With one of the few west-facing patios in the area (never mind the fact that it overlooks a great park), you can imagine how busy it can get here in the summer. There's a secondary patio upstairs but the ground level one- beneath the trees, next to the sidewalk- is definitely where you want to be. Anywho, they've got a great selection of beer and they're one of the few establishments in the are that sign on for the free King Street Pub Crawl each year. All that equals a giant cup of awesomeness in my book.