Vacuum cleaner in use for a year. Very satisfied. I installed the application on my phone, set it to clean every day, at a certain time, and EVERYTHING. Then he himself. I only clean the container twice a week. I have a cat, so there is a lot of wool. If there is no pet at home, then maybe once a week will be enough. There is a turbo mode, surface recognition (floor / carpet). As soon as it drives onto carpet, the power increases. The first time I drove into the cat's bowl and began to in his dry food. The cat, of course, was in shock, but then I set this zone in the application as "Never clean up" and now the cat is calm. There were several times that I got lost, having stumbled upon an obstacle. The application received a notification, sent it to the base and restarted the cleaning. I am glad that he even sees the curtains and does not get confused in them. There is much less dust in the house.