I chose for a long time. Bought for the first time. There were doubts that the device would be Chinese. They did not deceive, everything is in 2022. Works through the MiHome application. There were no problems with the setup. Very easy to manage. I thought there would be difficulties with carpets and furniture. It turned out that neither of these was a problem. There are no problems finding the station either. Even if it is moved to another location, the robot finds the station without problems. The quality of cleaning is excellent, wet cleaning is decent. To maintain cleanliness in the apartment is the best option. I usually write reviews rarely, in cases where I am very dissatisfied or very satisfied. Happy with the purchase as an elephant)