In general, I am pleased with the purchase, as it accomplishes what it set out to do (that is, remove dog hair from the apartment). The self-cleaning station is a huge convenience because it eliminates the need to clean after each use; however, the operation is highly noisy. Below are some advantages: Positioned impeccably in the dog's long hair, which the last robot (Xiaomi) had vomited out. Cleans only somewhat. Cons: Unlike its predecessor, Xiaomi, this robot does not now have the ability to crawl under the bed. Washes symbolically, in spite of the declared vibrofunction, there are times when I only see two separate strips a few millimeters wide, and there is not a single wet trace.