The feeling of payback comes after the very first flight throughout the apartment. The fewer obstacles he leaves, the more efficiently he will clean up. I got stuck on the fringe of the carpet (I had to cut it off. It runs into the legs of the floor dryer, it rattles. The connection is not difficult (video on YouTube). Got pros: Value for money. It picks up dust, hair and particles of cat litter perfectly. Small joints between rooms overcomes easily. Well, it goes on the carpet too. Height goes wherever you want. The container is spacious. If it gets stuck somewhere, it will just stop and wait for you. You can call him to a certain room. The Internet does not reach the far room, but he is fine. With its cons. You can't turn off the soundtrack completely. But you can do it very quietly. Sometimes the map takes a long time to load.