Of course, he is not able to replace a conventional vacuum cleaner. But the frequency of cleaning them reduces three times. And to get an ordinary vacuum cleaner because of several trash cans on the floor - in scrap))). It is much easier to press a button and feel like a planter))). In the photo - how the base stands. That is, what is written in the instructions - 0.5 meters on each side - is nonsense. I think that even 5 cm is enough, it parks normally.