This machine is AWESOME! Much easier than the Crosswave because you don't have to take everything apart to clean after each use. Simply take off the pads & toss in the wash. It's almost SILENT except for the tiny buzz when you spray. We have A LOT of pets in a 1700 s.f. all Tile house so I keep set up for everyday use. I can zip through all the common areas of our house in just a few minutes. Wish I had bought this sooner.