Currently 1 Unifi AP with Long Range, with a RPi 3 as controller (docker image). Setup was done in 30 minutes, and I'm just amazed how well it all works. I'll soon buy another 1-2 APs for the other floors in the house, and expect perfect wifi signal everywhere. If I need to, I can let the RPi run things like dnsmasq, printer server or whatnot.
Apart from the Unifi centric hardware, I have an Asus router that currently handles all the routing (also DHCP), and a cable modem.
Apart from the Unifi centric hardware, I have an Asus router that currently handles all the routing (also DHCP), and a cable modem.