I bet it'd be nice living in a dense, convenient city like that. Me? I live about an hour away from Dallas (and commute there). I need $2.25 in quarters for the apartment's laundry, and the loads ain't big. And since I work in a plant, lots need washin'. So is just having a pile o' quarters worth 5 bucks a month?
I certainly feel better when I know I can do laundry without planning. Like knowing there's gas in the car when you leave the house. Or buying extra milk, just in case.