Cheap way to setup coin operated laundry

[Lam N.]

As an experiment, I setup a laundry room at one of my 5 apartments buildings a coin operated washer and dryer.  The coin box is only about $100.  

Since I've never had any coin operated anything before, the very next day I excitedly drove there to see and look what I got after just a day.

I'm ordering more of these boxes and will be setting this up everywhere I own.