If the apartment has long hair, the self-cleaning station won't work. You must physically remove them from the brushes after each cleaning. You can place some loose material behind the filter in the container to extend its life. I utilize either the outer or inner layer of a one-time use medical mask (the mask itself has three layers but is typically too dense). If the map was erroneously rendered in a particular room, you will need to manually configure the cleaning area there (slightly larger than the room itself) in the application and then dispatch the vacuum cleaner to clean this area. He will create a thorough map while cleaning. It is advisable to take off all little objects off the floor before cleaning, including socks, toys, slippers, shoes, wires, and chairs that have less than 35 cm between the legs.