This is my first Shark product and I am now a Shark fan for life! This thing is awesome! I love how it’s cordless so I can go room to room without having to unplug. The self cleaning feature is so near as well. I hate changing bags and filters so this having a self cleaning base eliminated that. I also used this in my car and it worked great! I think I have to get my mom one because she’s a little too comfortable with mine.