I was asked to review the Hoover PowerDash Advanced carpet shampooer for free for my honest review. I must say that it really cleans up my carpet, I had a kool aid spot on my carpet and it cleaned it right up. I also had muddy paw prints from my cat on my carpet and it looks like they were never there in the first place. I would totally recommend this shampooer if you want to have like new again carpet.