When this arrived at our house, my wife said "how much did you spend on a vacuum?". Well, it only took a few days until she said "how did we go so long without this!"
I can't even begin to tell you how amazing this vacuum is. 
It leaves NO dirt behind, it's super lightweight, it's quiet, portable, convenient, quick, and I could go on and on. 
We feel like the Jetson with this vacccum!