Bought this one recently. While everyone likes it, he cleanly vacuums, simple enough. You can manage through the application, there you can turn on and start cleaning, make a schedule, change settings. Has some pros: It's good that it costs two brushes, because this way the robot collects more garbage. Has some cons: As long as everyone likes it. The robot is from a well-known American company, inexpensive in price, so I did not make great demands on it, but I was pleasantly surprised.