My initial thought was that it must be a kind of deli/brewpub. I expected a little dining area, maybe sandwiches or brauts, and beers on tap. This was not the case.
When they say "Meat Market and Growler Station", that's exactly what they mean. It's a pretty standard butcher's counter, with a tap station behind the register. No dining, no deli, just the meats and a place to get your growler filled. I've obtained a lot of beer from a lot of places, but a butcher shop is a new one on me. I didn't let that stop me, though. Especially since they were giving me a free growler. (The container. Still had to pay for the beer.)
As for the beer, it's a cherry IPA that I've enjoyed, although the flavor is a bit on the bitter side for my taste. Well worth a try, though.
Good luck to the folks down at Campau Corner with their Meat Market and Growler Station. It's an odd mix of businesses, but you never know what may work out!