I have owned Samsung laundry appliances in the past and had been relatively happy with them.  This one blew its predecessors away!  Before, it would take a load of laundry sometimes hours to process!  With this model, it seemed like I could put on a load, turn around and it was already done!  I have never gotten so much laundry done so quickly.  Everything comes out smelling amazing and the variety of settings are easy to use and not at all overwhelming.  My only setback is that I don't really get the point of the app that goes with it, but that's likely user error and not an app issue!