I was thinking even smaller than 2000 sqft to get started but yes that would be the general idea. 3-4 small(ish) places in different geo-locations stocking products made by or for Bitcoiners paid for in Bitcoin. I mean there is a lot of products out there you can sell. Again, I'd be interested in selling artisan products from Spain.
In my opinion Bitcoiners are very focused on eating healthy food and buying quality products. Something that is getting harder and harder to source.