We are already a “Shark” home but this vacuum tops our current Shark - and that is hard to do! The first thing I noticed taking it out of the box was the weight. It is lighter then other vacuums. The ease of releasing the lift away for the steps is simple and quick. There is no need to struggle getting the release button to work properly. The second thing (and the best thing I think) is the self cleaning brush. My wife sheds… I am constantly taking the brush off and cleaning it. Not anymore! The hair is no problem for the brush in this vacuum. I cannot be happier with the Shark Navigator and would recommend highly.