This Vaccuum is amazing. I used my new Vaccuum for the very first time and I was amazed at all the dirt and dog hair it picked up. It is so easy to use and it saves me so much time not having to Vaccuum everyday. I have a large family and the house gets dirty with all the kids and their friends at the house but all I need to do is turn it on and let it do it's job. The kids love watching it work it's way thru The house cleaning up after them. When it's done it finds its way back to the charging station where it sits and charges waiting for the next mess to clean up. It really does a great job. I totaly love it. If your looking for a well built quiet Vaccuum that works great this Shark is for you. I really can't imagine not having one in my life anymore for me it is a Must have item.