And the rest of the purchase was a success, because he is quiet, because he knows how to clean up with high quality. And then that he normally holds a charge. Got pros: Cleaning is effective, it looks interesting, there is an application, the patency is good, even carpets are not a hindrance to it. It was recommended to me by a colleague - an adequate price for him, all the more With its cons: There are no problems, although there is no view of the building map of premises in the application