Suggestions are always welcome!
I'm thinking we need a day cycle, weekly rent, base and expensive charge (like just wash clothes for $10, Wash and Dry for $15, and Wash Dry and Fold for $20) each with there own timing.
Most definitely need the visitors to be more random, a normie walking in on a hobo in a washer could be bad. Or a cop for that matter. A few meters in the corner. One for the average person knows your there and do good laundry, another for the Homeless to know your there and they can bath (for a fee or favors), and last I can think of is for the authorities to suspect there is something out of the norm going on.
Laundry Mat upgrades, more Units or better units. Maybe a back room so its less likely for your vagrant clients to be found out. I think different set wages for employees, Maybe based on on the charges like before. Half of what is made. $5 to Wash. $7 to Wash and Dry. $10 to Wash Dry and Fold.