This vaccuum is amazing. It's a beast. Definitely does a better job than any other vaccuum I've ever had when you need that kind of cleaning power. Allergens don't stand a chance. :) Downside is... it is a beast. Hasn't had a whole lot of use since it's a bit too big and heavy for me to get up and down the stairs easily, so I have a much smaller cordless one that I'll usually go to, especially since there are no kids or pets in the house. It was recently professionally serviced/cleaned by a local vacuum professional and was confirmed to be in excellent condition. Search for vidoy to see other items also being offered.