I received this product for free in exchange for my honest review. Before receiving this I had already owned a shark vacuum so I had pretty good expectations but I didn’t think I would love the new shark more than my old one. This one has better attachments, works so much better on hardwood floor, and I can’t believe the lack of hair wrapping around the roller!! I have a Great Pyrenees so cutting hair out of the vacuum was a constant task for me. I even love that you can make it shorter, good for stairs and allowing my toddler to vacuum as well. It’s very light and maneuvers so easily. I would absolutely recommend.