I was so excited to try this bad boy out. I vacuum a lot since I’m allergic to cats and my wife doesn’t care. Anyways, I do all the vacuuming and have bought some nice ones to help with all the allergies etc. This guy blew me away on how efficient it was. Filled the whole container with just my stairs using the brush attachment. I also love the easy push-pull wheels and turning radius by turning your wrist to steer it. Lights are angled great too(weird I but I care) .