This is the BEST dishwasher I have ever owned.  It's so quiet I'm not sure it's on but the light on the floor let's me know.  It's also the smartest dishwasher ever!  My GC didn't take the plug out of the garbage disposal so the dishwasher wouldn't drain.  It sent my husband a text to let him know and we were able to take the plug out.  Any other dishwasher would have flooded our new wood floors.  It's worth every penny!!!