I worked at a cafe, it worked more like a family than a business, we all got food in the evening and had fun together, the restaurant was the main life, but one shouldnt underestimate the café when it was in a good day, alot of people enjoy just coming in and grabbing togo if its good, more than enough to make up for the hangarounds/workers.

Also it seemed the more people who where actually there the more business it received.