Before that, there was a Samsung, in principle, there is something to compare with. At full power, I have time to vacuum a two-room apartment. All! Plus 2 sofas and shelves from wool. We have 3 cats and a spring molt. So the vacuum cleaner copes with a bang! We do not have carpets, so I can not evaluate the quality of cleaning on carpets. I like that when the vacuum cleaner is on the base, it charges, while it disconnects itself from charging when the battery is full. The base was installed in a closet (a socket was made for it by a specialist) and the vacuum cleaner takes up a minimum of space.