I'll second Buffalo. I have the N600 [0], and I'm pretty happy with it. I started with the built-in DD-WRT firmware, installed OpenWRT soon after, and recently

I'll second Buffalo. I have the N600 [0], and I'm pretty happy with it. I started with the built-in DD-WRT firmware, installed OpenWRT soon after, and recently moved to LEDE, without any issues. I don't really use many advanced features, but I find it's really stable. One really nice thing I appreciate is dnsmasq. It puts your DHCP entries on the local DNS, so you can access your machines by their hostnames via straight DNS, no WINS or Bonjour needed. [0]: https://www.amazon.com/Buffalo-AirStation-HighPower-Wireless-WZR-600DHP/dp/B0096239G0/ref=pd_bxgy_147_2?_encoding=UTF8&psc=1&refRID=5YSR8EG4NVKKF090D4KS https://www.amazon.com/Buffalo-AirStation-HighPower-Wireless...