I've been using the vacuum cleaner for a year. I have 10 years of experience using IRobot Roomba 572 (Pet). I actively use the smart home from Xiaomi, in the MiHome application on Chinese servers. Since the AI of the vacuum cleaner works correctly only in the Roborock application on IOS, I sacrificed the integration of the vacuum cleaner into the smart home system and took the global version, which I do not regret, due to the lack of likely application scenarios in the smart home system. I installed the application to my wife and shared the vacuum cleaner with her. As a result, both can manage it from anywhere in the world. If the area of the house is large, then a reliable coverage of the entire floor of WiFi is required to use the camera in the application (for viewing). Service after cleaning: Cleaning the trash can and its filter. Wash them under water. Draining the water from the tank (I think it may go out) and washing the napkins under the tap. It launders perfectly, additionally I wash it with liquid soap. Inspection of the swivel wheel (sometimes clogged with wool). After about 4 cleanings, I remove the hair from the spinning side brush and look through the main brush with disassembly. It is important to understand that the vacuum cleaner is intended for regular (preferably daily) cleaning. I tried every other day to start a vacuum cleaner with wet cleaning on one of the floors in the house. But at the same time, I do not like the quality of wet cleaning and can leave stains if it finds a dusty place. I came to such a scenario of ideal cleaning - 1. Start the vacuum cleaner for dry cleaning of the floor at maximum suction power. When finished, shake out the container and rinse the filter. The filter will dry out after a few hours. 2. After a few hours, send the vacuum cleaner for wet cleaning of the same floor. In this mode, the floor is cleaned perfectly. There are no streaks left on glossy and matte tiles. On a dark laminate, there are also no streaks. I pour water from an osmosis filter, almost distilled. The vacuum cleaner handles the dog with care. If she inquisitively stands in his way, then he will go around her or simply stop if the dog prevents him from passing.