Just super, the product is made wonderfully, very satisfied.
Great helper. The main thing is to create conditions for him (to lift everything that can interfere with cleaning from the floor, it takes 2-3 minutes, but we get a clean floor).
Pros
Great helper. Draws a map of the apartment, house. You can easily choose areas where you should not call. Forgiveness in service. I would say that, well, very smart.
Cons
Pretty long suffered with the initial setup. As a result, I chose the region China, everything worked. Well, if you find fault, then too meticulous sometimes calls in almost on vertical surfaces or curtains, but it rarely happens.