The Shark POWERDETECT Upright Vacuum is the best vacuum I have ever used. The small details of this vacuum make a huge impact in its ease of use!! I love that the power button and the button used to switch the floor type are on the handle, that is genius, it’s so easy to turn it on and off. The vacuum is so powerful, it practically pushes its self. I thought my old vacuum was doing a good job, but after cleaning my floors with the Shark I saw all dust and dirt it was leaving behind and I was shocked! My house smells great after cleaning all the floors cause of the odor neutralizer. Overall I love this vacuum!