I'm currently using a Ubiquiti Edgerouter X (previously an ERLite) for routing/NAT and a UAP-AC-LR for WiFi (along with an OnHub in bridge mode, for AB testing)

I'm currently using a Ubiquiti Edgerouter X (previously an ERLite) for routing/NAT and a UAP-AC-LR for WiFi (along with an OnHub in bridge mode, for AB testing). Previously, I used a UAP-LR reflashed with "normal" OpenWRT as I hated their controller/config software, but now there's Android and iOS apps for basic AP configuration. EdgeOS (a Vyatta fork) isn't as user friendly as other "consumer" routers, but every tech friend who owns one has fallen in love with the price/performance and feature set.