I’ve been using my Shark Navigator® Speed Upright Vacuum for about a month now and I absolutely love it! It’s very lightweight, and the vacuum head turns on a dime to wrap around corners and get under tables. Very easy to empty. Great suction … picks up dog hair like a dream. The best part is the lift off hose and canister. It’s great for cleaning off steps, baseboards and furniture. My ONE complaint is the cord. I wish it was self retracting, but I understand that feature wouldn’t work well on this model due to the lift off function. But the cord is way too short. I have to use three different plugs to clean my small ranch style home.