To be honest, I'm not a fan of cleaning. But the main thing that I consider an advantage is that cleaning ceases to be a whole event and that's cool. Pros below: Very convenient, no need to connect cords. The ECO regimen lasts more than a week for me personally, because I use it here and there several times a week. Lots of attachments are a plus. He really conveniently maneuvers, no matter how silly it sounds. Some cons: For me, this is not a disadvantage, but for someone it will. It should be borne in mind that the weight of the handle of the vacuum cleaner is rather big, so if the surface is at eye level and above, it will not be very convenient to reach it. Two of my friends tried to use it, they said it was heavy.