Pretty much the only place where I do my shopping (though now that Al Raji on Center's expanded, I'm not sure anymore).
Frigo is small and wonderful and packed to the gills with stuff that's good for ya and is a heck of a lot cheaper than what you'd find it priced at in health food stores around the city. Oh - and screw that guy who wants the workers to be his best friends. They don't have to be. This is not a store - it's an amazing solidarity coop.
The times I've gone in and overheard serious conversations by workers about the consideration that's gone into the products they're buying. One time, the store person warned me that he didn't know for absolute certainty that the date square I was about to buy was totally vegan but that they were looking into it. That totally cinched it. Especially when 99% of the commercial health food stores are selling shark-cartilage pomades and overpriced packages of nutritional yeast.