Easiest: $200 - $350 https://store.ui.com/us/en/collections/unifi-dream-router https://www.ebay.com/itm/325373143364?mkcid=16&mkevt=1&mkrid=711-127632-2357-0&ssspo=D84v3Z4_TVu&sssrc=2349624&ssuid=lHY86DHvToy&var=514352647281&widget_ver=artemis&media=COPY
Can also pair with: https://store.ui.com/us/en/collections/unifi-wifi-inwall-outlet-mesh/products/u6-extender Or https://store.ui.com/us/en/collections/unifi-wifi-outdoor-flexible/products/u6-mesh
Optimal: $240
Router: Mikrotik RB750gr3 Make sure you secure the Mikrotik Router and turn on automatic updates. Also, configure the router to reboot at least once per week during the night. https://wiki.mikrotik.com/wiki/Manual:Securing_Your_Router https://help.mikrotik.com/docs/display/ROS/Securing+your+router https://help.mikrotik.com/docs/display/RKB/Securing+your+router https://hackmag.com/security/good-mikrotik/
Set the DNS servers to 1.1.1.1 and 1.0.01 Use Doh server: https://1.1.1.1/dns-query
Access Point: Ubiquiti U6-LR Host Unifi network from the mobile app and set up the AP as a standalone. Make sure 5ghz is at 80mhz.
Use this tool to find the optimal place to mount the AP: https://design.ui.com https://store.ui.com/products/unifi-poe-adapters https://store.ui.com/us/en/collections/unifi-wifi-flagship-long-range/products/u6-lr
For cable management, you’ll want to run the Ethernet along the floor boards, then up along the walls, and then along the ceiling. This kit comes with cable anchors. https://www.electronicshub.org/how-to-hide-ethernet-cable/
You’ll need 1x Ethernet from the Fiber ONT/Jack to Ethernet port 1 on Mikrotik. 1x Ethernet from Mikrotik Ethernet port 2 to POE+ injector. 1x Ethernet from POE injector to Ubiquiti U6-LR AP.
You should select the lengths based on the home’s layout and getting the most efficient cable routing possible.