With this vacuum cleaner, when cleaning, I have a "struggle", it sticks to linoleum, to tiles, to a carpet with a short pile, it is impossible to calmly "lead" it. While I tear it off the surface, I will kill all the arms and legs. Its advantage is power, but power is also a big disadvantage. It is impossible for them to thoroughly vacuum everything. Due to its power, it is not maneuverable.