Bests & Worsts Reviews from Amazon

My wife was after me to buy one of these things for a long time. I always said NO because A. too expensive B. didn't think they worked. Well, this unit is affordable and darn it - it works! NOTE: THIS IS NOT A VACUUM as they claim. IT IS A SWEEPER. However, it does a very good job at sweeping. It is made by Pyle Audio - funny they don't mention it because that's a well known company? It is low enough to fit under most furniture but pretty big - about the size of a medium pizza. The single roller is located in the very middle of the sweeper - so IT DOES NOT GET INTO CORNERS VERY WELL. It has proximity sensors on the front to avoid hitting walls, but IT WILL GET STUCK IF THE FLOOR ELEVATION DROPS OR IT WILL FALL DOWN STEPS. They should have incorporated something for that - but they didn't. Okay, so what does it do well? PICKS UP PET HAIR LIKE CRAZY! (see my pic)