At first look the Hoover Clean Slate Pet Spot Cleaner looks fantastic. Then you open the box and see that it has an amazing streamline, small body. That is so much better than any of its predisessors. My eight year old son couldn't wait to give this machine a try. And let me tell you it was very simple to use. My eight year old was the first to give it a try and by simply reading the directions he had no issues. I love that it isn't too loud and it did a great job on my rugs. Have a 65 lb boxer and a 15 lb brussel griffon means I get pet messes in all shapes and sizes! I can't wait to give it a try on my couch next!