A friend of mine did his training at Miele and spent some time in their QA. He was very impressed with their thoroughness. ;-) My dishwasher is a Miele, too. I

A friend of mine did his training at Miele and spent some time in their QA. He was very impressed with their thoroughness. ;-) My dishwasher is a Miele, too. I have owned it for ... 13 years now, and I got if pre-owned, so I guess it is at least 20 years old. Has not given me any trouble, yet. (My washing machine is some no-name brand, though, and it has worked well for 11-12 years now, so sometimes one can get lucky.)