Tip: for everything to be perfect, I recommend zoning the apartment and cleaning each zone according to the schedule. To do this, there are doors and an electronic laser blocker in the vacuum cleaner set. The principle is simple. Today we clean the bedroom and hallway, tomorrow - the living room and kitchen. Then an hour of work of the robot will be enough for the eyes. Put the charging station with the robot in the geometric center of the apartment, then it will be easy to return back.