While the 800 series Bosch dishwasher is highly-rated by consumer agencies and customers and is indeed well-engineered for quietness and good cleaning of dirty dishes, our dishwasher was in the midst of its second cycle when the controller shorted out. Since I'd purchased it online, the local repair service eventually was able to send out a technician a week later, the parts arrived 1 ½ weeks later, and the technician installed it a day later and it is again working. I give it a 3 star rating due to the faulty wiring or hardware of the controller which indicates to me concerning fragility of the system or poor quality control at the manufacturing plant.