They live in what looks like a boarded-up abandoned building across the street form the market, but somehow it's a house full of people.

Jobs like these seem most interesting to me purely due to this sort of stuff. The odd environments you find yourself in and the discovery it can lead to. Far more enjoyable than sitting in a store all day behind a counter, or an office. It's what I love about photography and filmmaking too, just that constant motion that has you in places you'd never know about otherwise.