I was a little skeptical in getting this product but I'm glad that I did. This product is super easy to assemble. I didnt have any issues with it. Theres literally only 3 parts to it and they all click together. Its light weight and has some great suction power to it. I love that you can just take the bristle housing off and use it as a hand held vacuum. That makes it so much easier. Plus it has a handle for long reaches. It doesnt take long to charge either. It took 2 hours I believe it was? And at full power it was sucking up stuff like it was nothing. The charger is attached to it so you dont have to worry about an annoying battery port. I LOVE this product.