Happy with the vacuum cleaner. The main types of small debris cleans up well. I was very surprised how much dust I collected from the mattress, which for several years of use was always covered with a dense fabric cover + sheet. Of the minuses: when lifting the brush on baseboards and similar objects, it may not up dirt such as sand. A special brush can clean the car, but its suction power is much less than a corded vacuum cleaner. In terms of battery consumption: in medium mode, about 25 squares (tile / laminate) of clean area takes about 40-60%, depending on the intensity of cleaning.