Over the years, I have done many technical projects, set up a mini different routers, Wi-Fi systems, and modems. This is one of the easiest systems I have ever configured. Using the mobile app, I was able to get the system up and running in less than 30 minutes. All of the settings are very easy to find, everything makes sense, and the in app support is excellent. TP-link really did a good job with this one. in the past, I have had routers and access points which either lagged, or left dead zones in my home. I have a five bedroom house, and I found that when price properly, these three units cover the entire home with excellent surface throughout. No lag, no connection loss when moving from room to room, overall a very solid system.