The upper part of the case tends to cling to spots on the furniture where there are protruding pieces, and this might cause scratches to appear on the surface of the case. With all of its perks. Genuinely hands-free cleaning as there is no need to empty the dust container once each cleaning cycle has been completed. Even if you only have to clean the brush about once every two weeks, you still have to do it. It is rather easy to clean. Cleans the floor is also not a terrible option, although it is not effective against severe pollution. Because there is a giant dog that lives in the home and is always coming down to the first level and going out into the street, I took it so that I could clean it every day. The mission is to gather all of the dirt and dog hair that the dog has brought along. The vacuum cleaner is up to the challenge, earning a score of 4+. Creates a map of the room. It gives you the ability to indicate areas where you do not have to perform wet cleaning because rugs are already in place, as well as areas where you do not have to go at all (convector grilles). The execution of voice instructions has been confirmed for the year 2022. Keeps track of the maps of the various floors and gives you the ability to flip between them. Deleted in a reasonable amount of time. Control using an application on a smartphone, with useful feedback; for example, the vacuum cleaner displays in real time on a map of the room where it is currently located, what it has already cleaned, reports when it is finished cleaning, and details any challenges it faced while doing so (accidents). Having this drawback: The facility goes into a state of panic if there is a loss of electricity at the base (also known as a power outage). It is very vocal about the fact that it has lost communication with the base, and it dashes around each and every area looking for it. Working with room maps within the application does NOT provide a very convenient experience. The zoom maps are a particularly annoying feature.