In a nutshell: If the product does. What I find particularly surprising that he, easily absorbs the hair of my wife, which are quite long. With its small brushes he comes in principle in every nook and cranny, as well as under doors and the like. Sometimes hair wrapped around the rotating brushes that can easily pull off, clean and can back on. It is always amazing how much dirt he has in the tank after a run. When cleaning the filter helps me my handheld vacuum cleaner with which I almost completely aspirate the fine Staubfussel by the filter. A normal vacuum cleaner can also. He is extremely quiet but not loud. I use him anyway only if I am not at home, because the noise is annoying but then. So turn sour and leave home. The cleaning program could be a bit smarter, he has unfortunately exclusively a left-hand twist and always continues to rotate at the same angle, not random like Rasenmährobotern like my Gardena. If you watch it but you can tell pretty quickly how to push chair should he comes anywhere. So 1-2 minutes of preparation time before turning it takes hold. He should not be used in the whole house at once, but max. run about 40-50m², then he comes just about anywhere on a single charge (about 1 hour) out. Doors must fix it, or he sometimes closes them from the inside and no longer comes out of the room. High carpets he drives around, completely flat, he continues. We actually all hardwood and the bathroom and toilet tiles. Carpets he makes probably not great clean as it can suck quite strong not so, is holding a cordless tool. Since the small (dirty) "Harry" with us on the road is the big vacuum cleaner is almost always in the closet. For the price a buy rating, even if the device is not perfect. Crumbs, dust and hair are anyway no longer around. And dust accumulates known at the edge and under furniture and there he comes out very well.