- For wet cleaning, it is necessary to wet the cloth manually before installation, otherwise it will moisten it from scratch for a long time. Floors will be dry. - At first, the brush constantly fell off, but then it dawned that it had to be installed to the silk - You will need to rethink the arrangement of objects and furniture in the house if you want the vacuum cleaner to clean as much as possible. Plus, before each cleaning, you need to additionally remove everything superfluous from the floor. In fact, it disciplines and makes the apartment more comfortable. But if you are a supporter of "creative" chaos and do not like order - just by - Be sure to use invisible walls in the app - We have an apartment of 56 m2. The application shows an unfurnished cleaning area of 36m2. Half the charge of the vacuum cleaner is enough and there is water in the tank. Full cleaning takes about half an hour.