I have to admit, I was skeptical that I would be able to install this myself since I have always been a bit of a klutz. I'm especially skittish with projects that Involve electricity. But after reading the literature in the package I decided to give it a go. The hardest part was removing the old, rusted floodlight. After that I followed the step-by-step instructions and the process went quite smoothly. The whole project took less than an hour. The unit works as advertised and I am a very satisfied customer. Learning to use the software was fairly straightforward and the adjustments to the coverage area is easy to make. The light it produces is quite good and the camera views are impressively clear. This has proven to be one of my best investments. I wholeheartedly recommend this product!