Located at an extremely accessible location, the art coop is a good place for me to stop when I need to make an urgent purchase of art supplies.
Despite being accessible, though, I do admit it's a little easy to miss, as it's tucked into the back of the building. There's a sign, of course, but sometimes you just don't pay attention to those kind of things...
The art coop cells a lot of art supplies of various kinds, and I've never needed something art-related that I couldn't find there. However, they're pretty expensive, which makes bulk purchasing (at least by me) nearly impossible.
But still, it's well-organized and contains quite an inventory, so when I need just one or two items, I won't hesitate to stop here