We've had this dishwasher now for several months and I am now confident that it works brilliantly.  They have brilliantly placed the drain clean-out right up front.  It is removed with a simple twist.  Provided you clean this out when dirty, your dishes will be spotless.  It has a red LED that shines on the ground when it is running since you can't hear it, even while standing over it.  I'm so happy to have finally found one that cleans like I expect it to.  I'll be a Bosch fan for life!