It's true, I've only seen that one BBC documentary. Is there something I'm missing? > I know people that went and lived there back in the day. Why? (Why did

It's true, I've only seen that one BBC documentary. Is there something I'm missing? > I know people that went and lived there back in the day. Why? (Why did they go and live there, not why do you know them.) Could they leave again if they wanted to? I expect that makes a big difference to what it's like to live there, whether or not you can get out.