I bought into advertising and praised reviews for xiomi vacuum cleaners, I had to think before buying such an expensive, useless toy the quality of cleaning for such money leaves much to be desired, the garbage still remains in places and you have to run it several times a day, which already requires your control (although it was taken the other way around, to set it up and forget it) wet cleaning is a useful thing, it cleans fine dust from a smooth floor well, but the volume is too small for water, you need to add it in batches, I saw models with a tank several times larger too high and does not pass under the sofa! sometimes moves chairs and it's annoying