Good vacuum cleaner for the money. Two side brushes pick up debris from both sides. The area of the apartment is carefully examined, everything that is possible to grasp, including even cat food. Difficult places - near furniture legs. With cat hair, by the way, it also copes with a bang. It draws up a map, but does not remember it forever, saves it only for a report, such as “where I vacuumed today”. There are no complaints about the quality of cleaning, and the battery is quite capacious, the charge lasts for a long time. The application is adequate in 2022. Works without glitches. Dry and wet cleaning are separated - this is a plus in my opinion, it is better to vacuum thoroughly first, then wash, especially since the battery allows.