Installing these devices was really easy. As easy as screwing in a lightbulb. When it came to setting it up in the app, the only problem I had was that my internet went down right during the process. Apart from this small error, I was able to complete the installation as soon as the internet was working again. I have these in my kitchen in front of the sink and stove. When I get home, even with the living room lights on, it's usually still dark when I stumble across a dog toy or real animal. With them I can walk into a lighted house and not worry about tripping over anything. Not to mention that when we're going out of town, we can give the impression that someone is really home, rather than just leave the living room lights on. The great thing about these lights is that they can be bright white, but if you want to add some color you can easily change them using the app. There are actually several different lighting settings you can make to make the highlights or highlights change color.