Now I do not need to turn on a regular vacuum cleaner 10 times a day to clean something. I can turn on the robot and he will do everything himself. Moreover, it is not even necessary to approach it, you can turn on the device through the application on your phone by pressing just one button. And you can set a cleaning schedule and then the robot will clean the entire apartment at the right time. In the end, he gets up on the base station. The application is very conveniently made, it has all the settings, no need to look for buttons on the case. e5 cleanly vacuums, leaves no gaps. Doesn't make much noise.