Bests & Worsts Reviews from Amazon

I dont understand how this item got such reviews. I purchased this solely based on good reviews and i guess the reviews below are for sure paid reviews. The main problem with this item- It front end of the vacuum is very loose and many time fell on my feet when trying to remove some dust on floor. So please be careful while using this item. A few weeks ago i was not surprised when i saw this item on recall at the local walmart supercenter.