Hello, I decided to leave a review about my assistant, a miracle robot vacuum cleaner. We call him Gosha. The family has two children and a cat, crumbs everywhere after eating. Wool from an animal. I have been choosing a vacuum cleaner for over a month. I settled on this company and have no regrets. I advise you to buy, helps to maintain cleanliness in the apartment. Works great on carpet. The programs are working well.