When it comes to regular cleaning and deep cleaning, you may put away your traditional vacuum cleaner for good. It's "worth the money" in every sense of the phrase, and in your hands it feels like a toy machine gun that you've just opened for the first time. benefits from Brilliant gadget. A 100+ square meter flat can be cleaned for the cost of a single charging. This is a breeze and a delight to carry out. I came close to enjoying it. Superior grip. Simple maintenance and nozzle swapping The plastic, connections, buttons, and other ergonomics)) are all of high quality. Light vacuum cleaners are easy to carry with one hand; the Wollmer D703 is the lightest at 2.3 kilograms. The filter doesn't need to be cleaned after every cleaning. The charging station is now mounted on the wall, making it much more accessible. Several Drawbacks: Having previously used a vacuum cleaner with Wollmer floor illumination in the country, I can attest to the fact that this is a really useful feature, and one that I now find lacking on my current vacuum. Perhaps they will do so in the future. Second, the location of the start button is such that it occasionally happens to me that I hit it reflexively, despite the fact that I do not see this to be an issue.