This is the third Bosch Dishwasher I have owened.  This is by far the most advance and easy to use.  I love the front display in that it offers just the level of information needed to determine the status of the wash process.  Also, the WiFi connection to the machine is nice to know when the clean process is completed or if drying solution replenishment is needed.  I installed the unit my self and found that to be very easy.  My last unit was unfortunately damage by my son, no other issues.  Yes this model is very expensive but I am very happy with the purchase.