Les Cavistes care about wine. Really care. If you you attend one of their tasting events, you can hear one of the cavistes speak eloquently about their passion at great length. They know their stuff. Their wine list is full of carefully selected private imports, with an excellent by-the-glass selection. And you can even buy bottles to take home.
They also make some tasty tapas and bistro-style meals, but it's the wine list that's the real star here. It's a great place to try an unusual wine you can't get at the SAQ. And the quite reasonable prices make Les Cavistes a real diamond in the wine markup rough.