It depends on where the washer and dryer are located. I have friends (lballard) that bought a new Landmark last year and were caught off guard because in the new one, they drained into the galley tank, whereas in the Landmark they traded in the appliance drained into the bathroom tank. The difference is that the washer and dryer are located in a slide in between the bedroom and galley, whereas in the old one they were located in the front above the pin box.