I have had a Bosch in my kitchen for over 13 years and never had one issue with it.  I have a vacation home and it came with a Samsung dishwasher which I had continual problems with and could hardly find people to repair  it.  I had enough and knew the quality of Bosch and replaced the Samsung with the Bosch.  Best move I've made.  Best dishwasher on the market from a cleaning and durability standpoint.