I had the units paired in just a few minutes, and then spent 15 more routing cables nicely. I moved the WiFi repeater to its final location, updated the SSID and password to match the main WiFi. The app works wonders for making the setup easy, and it states we are seeing 220+ Mbps over the power lines. The WiFi coverage is now great across our entire house. Totally worth the money and way easier than running even more ethernet cables.