I didn't expect the quality of the janitor to be high. Roboc surprised me, cleaned me up very clear! Collect all the wool of our dog, well done with the carpet. The vacuum container is small, but it's comfortable and fast. A detergent function is more suitable for easy-to-use floors and does not replace a full-fledged wash. Roboc's making a smart way to clean up the cleaning route. If in the cleaning process, when the robot already moved around the perimeter and built a room map, To move a subject, for example a chair that was a bar, The robot will rebuild the route and get out in the liberated space. Well, it's a good deal with a sweep around the table's feet. The first impressions of using this device are very good.