Yeah the ultra dock is amazing, I got the mop dryer and water change kit addons, so it auto refills the clean water tank from my washing machine water line, and auto empties the dirty mop water out a tube I stuck down the washing machine drain. I used to have to refill/empty those water bins every week but now the most frequent maintenance is rinsing out the water filter every 2-3 weeks. Everything else seems to be only required monthly.