Review on Get Superior WiFi Coverage with TP-Link Deco X20 Mesh System 📶 - Covers 5800 Sq.Ft, 6 Ethernet Ports, Wired Ethernet Backhaul Supported (3-Pack) by Michael Adams

We live in a spacious two story home with outdoor entertainment areas. We always had a lot of dead zones and repeaters didn't help much. This system serves its purpose. Incredibly fast speeds throughout the home and beyond. I found the app helpful in installing it until I encountered a problem. And then it became useless. The site is much more helpful. The main unit adjusted quickly after the initial failure. Caution: The cable that comes with the device to connect the modem to the device is short. The secondary units were very easy to install. So simple that I've been plugging and unplugging them in a few places to find the most important ones. I ran a speed test on my phone to get an idea. A nice feature is that the app notifies you every time someone connects to your network. The design is clean and simple. I am happy with my choice.