Very long chose. Looked and significantly more expensive, but left the choice on it. The trash box is convenient, but you will still clean it, and then in a couple of movements the garbage is thrown out and another 3 minutes to wash. Plus a place for this box, plus the noise from it when cleaning, plus consumables. Dreamy has a vacuum cleaner that flushes everything down the drain - a topic. But the price . And the apartment needs to be planned for it. A robot that vacuums and washes with a Christmas tree has not yet been invented, so I'll wait 5 years. Cleaning of the apartment is 35 square meters, well, if you cut out more furniture, lifts and a bed, then it will probably be 20 square meters or less - it cleans in 20 minutes, although it writes 29. It smells like cleanliness. I have 2 cats and so cleaning is done every other day. And in general, if you run it in the morning and then in the evening, then it finds garbage. If I vacuum after him, then I collect garbage and wool, of course, the same amount, or even more, in a vacuum cleaner. I would like, of course, to be able to clean in zones. For example, in this slop and vacuum 2 times, but it is pointless to wash . Is it necessary - Yes! I gave 19k for it through ebay, new in packaging, original and with 2022, certified for Europe. Whether it is necessary as now for 30? I wouldn't take it.