I have been using this vacuum cleaner for several months and I am not satisfied with it. I must say right away that I live with two dogs and I have to clean the floors every 2-3 days. Before him was the construction Makita, which was one of the first wireless. When buying, it seemed that Xiaomi was more modern, more nozzles and generally more technologically advanced. But in fact, it turned out that a simple Makita does a much better job. Xiaomi has a large number of nozzles and several suction modes. But in practice it was not used. The only nozzle that I really need (for corners) is absolutely incapacitated, since it is designed (for some reason) in the form of a trunk (it is indecent to write a real analogy here). You can’t clean the corners without a nozzle at all, as there is not enough power. And this is another significant drawback. This vacuum cleaner has 3 power modes. The most powerful mode, which really collects dirt, works for about 4 minutes. For me, this is one room. For those who have carpets, this is one carpet. After that, Xiaomi switches to the second mode of operation. In this mode, it seems to me that it is no longer possible to clean the carpet, but you can clean up a 2-room apartment without carpets. Well, in the first power mode, the vacuum cleaner turns into an electric broom. Now I'm back to Makita + Xiaomi's roborock robot vacuum cleaner. Bottom line: the vacuum cleaner is not worth the money. Can be used as a cleaning aid but is too expensive for that.