The best vacuum that I have ever owned. I have nothing but good things to say about this. It's super lightweight and easy to use. I am so impressed at how the self empty system cleans out the canister from the vacuum and transport it into the machine. It leaves absolutely nothing behind! This vacuum is seriously as light as a feather which is perfect for me as I have carpel tunnel and vacuuming the steps with a heavier vacuum is always painful. This vacuum is really silent which is a huge plus because I have a anxious kitty who is scared of loud noises. He doesn't take off running when I turn this on.