Walk in and do your thing (unless you're too lazy) in this self-service laundry (4 washing machines, 2 dryers). There is also a small tea house offering tea and coffee (with only 4 tables). For 4kg laundry up to 40C one pays 10 zł, 7kg in 60C costs 15zł. Additional services like extra rinsing or washing above 60C are 5zł.  Detergent - 1zł, ironing - 1zł. Laundry is ready after 2 hours or can be picked up the next day.