Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Overpriced and engineered by someone who never vacuumed a floor
Review: First it weighs a ton. You must be physically fit to carry it upstairs. Second the filter clogs in two weeks, not six months. Third it loses suction at the drop of a pin. Fourth it makes a horrible racket if it doesn't like the thinness of the rug you are vacuuming. I have a cleaner by Hoover that cost a third the price and does ten times the job with minimal maintenance. I estimate I spend two hours a month at least trying to get my Dyson Animal to suck up a little dirt. Ugh. Don't buy it.UPDATE: After years of fiddling with this piece of over-designed, under-engineered junk, I put it on the street. Honestly, I felt guilty doing that to some innocent scavenger but I was mad as hell and I just couldn't take it anymore.
