This was my very first automated vacuum cleaner. house cleaning of 110 square meters. 5 points for dry cleaning, 2 for wet cleaning. Average score - 3.5. Because of this, I'm going to round up to 4. I only sometimes engage in wet cleaning, but overall impressions are higher than three. With its positives being: It was a good and quick vacuuming. There are no fluffy brushes, and there is no winding. Wet cleaning is one of its drawbacks. The width of the wet track is five centimeters, and water is being delivered to the middle of the rag by a single nozzle. You are stating that "So you need to moisten the rag before cleaning!" I will explain that I do water it, but it needs to be soaked again every 10-15 square meters since it dries up, and this process must be repeated every 10-15 meters. It is recommended to rinse the rag every 60 minutes, but in reality you should do it every 10 minutes. This recommendation can be found in the directions for wet cleaning fiction.