Best dishwasher I’ve ever used! It replaced my less than 2 year old Samsung dishwasher. I particularly love that this 800 series model comes with a water softener for our hard NJ water. It has worked wonders with preventing white streaks on our dish ware and plastics. This dishwasher has far exceeded my expectations. The third rack actually cleans and there’s rarely ever any food residue when the cycle is done. The smart app is a lot more useful than I thought it would be. I load dirty dishes in the dishwasher throughout the day and at night when I’ve already gone to my room, I can start the cycle right from my bed (I preload the detergent in the slot). I can’t speak on behalf of the longevity but I hope it lasts a long time!