Wonder how they survived for such a long time. I used to use it when I was a young adult with no family and little money, and stopped using it once I was not yo

Wonder how they survived for such a long time. I used to use it when I was a young adult with no family and little money, and stopped using it once I was not young any more, and had something to pay. My impression of my guests and hosts was that they were about the same kind of people as I was, so I'm not sure where they could ever get money from.