1) the hopper has a lot to little grip, which makes a bit difficult the matter when emptying
2) the tube holder on the unit (the thing where you can reinstellen suction pipe with nozzle on the device for parking) should revise times. There is a need to park a steady hand and keen eye around the tube with nozzle.
3) Really bad compared to its predecessor is the dirt drain and the capacity. Our old machine could cope without need to be emptied several suction processes without problems. The new ones we have per suction 2-3 times empty. On top of that you get out only the lower dirt by opening the bottom flap. All the dirt of the inner to the filter and the inner wall is tight you have to with a spatula (is already included) rausgekratzen. Real disgusting and not recommended in the apartment. I do not know what you had in mind at the mess.
Accessories, suction, weight and distinctive design but are well accustomed.
Value for money is OK (especially against Vorwerk)
Nevertheless only 3 stars because the matter of the Schmutzbehäter not really have to.
