Anytime I was at the Dollar everything was very conservative, not a whole lot of mileage, but I only stop in when delivering in the area so maybe regulars get more mileage
My experience is once you start lending money, some people take it for granted, and then start using you as their own bank, some pay back and others figure if you had it in the first place, you probably don't need it that bad.
For me it was always the place not to go, barricades up, door closed, but after meeting a lady that enjoys it, it has open a whole new world for me. To me it has a whole different feel and sensation.