While not that kind of laundromat, we used to have a much loved local pool hall called Clean Shot. It was a pool hall, laundromat combo that also sold food and had arcade machines.
They did good business, and it was a great place for people of all ages. After the owner passed away it got kind of shady in there, combined with some social issues in the town. Meth became a thing, big demographic changes and there were a few stabbings in the place. It was a sad deal because up until that point it was family friendly. We could go as teenagers and play pool and such. After the stabbings we didn't really want to go there and our parents didn't want us to either. After that stuff started happening it closed within a short time frame. It really was a sad deal.
The pool culture here basically died at that point. It used to be pretty huge, now we still have some pool but it's just not the same. Pool culture here was growing leaps and bounds in the 90s, then just poof, no more. We still have die hards and bar leagues but we are just lacking the two decades of players that may have gotten into the game. It's basically 40+ and some people in their early 20s and nothing in between.
One good thing, about a year ago another hall opened up. It's already on it's second owner, but it has potential. I want to talk to the owner at some point about having a junior league or something. We gotta get the pool culture back again.