The vacuum cleaner was chosen according to the principle - cheap, but reliable. The choice fell on the Burning company, as I trust the technology of this company. What I liked was its weight - I have high ceilings and in order to sweep cobwebs and dust from curtains and corners I always had to get a stepladder, with this vacuum cleaner such a need has disappeared - I hold the vacuum cleaner with one hand, and with the other I collect dust at the base of the ceiling.