The various programs are very practical and well thought out and if you times more dirty dishes, is the possibility of "VarioSpeed" a real asset. Although this increases the cost of the wash cycle, the whole process takes but then only half as long as no VarioSpeed.
I mostly use the program Eco50 with dishwasher powder from Aldi Süd. What surprised and delighted me the most is that the contents of the dishwasher at the end is not only clean but also dry. Even the plastic is completely without water spots from this machine. If I had known that this machine is so good I would have relegated our old machine much earlier from my kitchen.