That has now changed. The Bosch cordless vacuum cleaner is really great. It takes him out of the closet and can immediately start sucking. It is good to handle, not too heavy and quite maneuverable. In narrow corners and a flat bed or flat cupboards so but can not. But he draws the "dust bunnies", dog hair and other accumulated dirt off effortlessly.
Usually I work with Level 2, on carpets at level 1 to 2. The level 3 I never really need. This keeps the battery for about 5-6 Sauggänge, possibly even more. In 4 to 5 hours of battery is full again. Emptying the dust container is very simple and self-explanatory.
The acquisition was a really good investment. I would recommend the device in any case!