Washers took "15" coins. One started after I put 12 in. The one with 12 coins ran for 28 mins, the one with 15 ran for 21 mins. The dryers didn't work when I put money in it. It heated but didn't rotate. I was lucky the repair man was there as well as the owner. Eventually the repair man got the dryer to work as I was transferring my clothes to another dryer. The broken dryer was running with the door open, and we couldn't shut it off to get my clothes. I'm certain this was a hilarious thing to watch. Grabbing clothes from a turning dryer.