This is a self service laundromat in the St. Germaine des Pres area. It cost 4€ for a small load of laundry (6 kg) and 7€ for a large load (14 kg) The dryers are 1€ for 10 minutes They sell laundry detergent for 1€ and fabric softener for 0.5€ There is a central payment station for the washers, dryers and the laundry/fabric softener dispenser. I've attached photos of the location of the equipment and the instructions in English. There was a lot of tourists like us doing laundry so don't be intimidated since none of us are experts. Hopefully, like us, there will be a nice local to help out in a pinch. read more