We have been using it since February 2022, we are very satisfied. If you run it 2-3 times a week, it does an excellent job of cleaning. I almost stopped using a regular vacuum cleaner, only vacuuming corners and baseboards with it. I try to remove all obstacles in the way of the vacuum cleaner so that it does not get stupid and does not fight with them. The water container seems very small, but it is enough to clean a 42 sq. m and there is still water left. It collects a lot of dust, we clean the container after each cleaning. If you run the vacuum cleaner once a week, then the container is almost full. Easy to open, no problems with cleaning. The fall sensor works well, it was vacuumed on the cabinets, it does not fall off, the main thing is to catch it later))) and carefully remove it from a height.