I really, really like C'est What? for their remarkable beer selection. I love that I can order beer in three quantities. Sometimes I am driving and sampling a few of the 175mL is a really nice way of getting some variety without getting drunk. And oh.. the variety! There are always casks and taps a-plenty. I guess there are bottles, but I never order them so I can't say for sure.
I have always found the service to be pleasant for the most part, at least at tables. I have had a harder time at the bar, but I am usually at the bar when it's especially crazy.
The food here is good, but not amazing. I am especially fond of the sweet potato chips and the bison burger.
Environment is quite cozy and I adore it.
Really, go to C'est What? for the beer above all else, but even if you happen to not be into beer, you'll still have a decent experience.