He cleans up great! And this is the most important thing. Still, now they have learned to make full-fledged sweepers, and not just a show-off toy. He will p through the apartment and as if he had just cleaned himself. It rakes corners a little and can't get into narrow places, but it's natural. The price for such a unit is quite normal. The trash can is big. The water tank is small, but it also has a washing function for 3, as I expected, therefore I do not add this parameter to the cons. I think that the option is suitable for anyone who wants to buy a more or less functional vacuum cleaner.