First, about the merits. Yes, this machine, thanks to the abundance of attachments for any surfaces in the kit, perfectly copes with cleaning. It dust and cat hair even from those places that I previously walked through with a regular Dyson. In all other respects, this vacuum cleaner resembles a Tesla car. Not in the sense of "Wow! ", but in the sense - there is a guy who manages to sell you a battery-powered Lada Kalina for the price of a premium Land Rover.