Ubiquiti is one of the few companies doing prosumer hardware - and doing it extremely well. They give you access to advanced, raw configurations without necessarily having to go "full enterprise" deployment. They also have solutions for just about everything.
That being said, I generally have moved towards other Wifi solutions as I've grown weary of tweaking Ubiquiti all of the time. I found that I could get better top-end performance out of Ubiquiti gear, but really struggled to hammer out poor performance in edge cases. Particularly, with jitter and random latency spikes.
My consumer mesh wifi system gets nowhere near it's advertised performance, with little way for me to tweak it. However, I rarely need "full performance" and it doesn't suffer from the same random glitches.
But I might pick up an R720 just to play with -- that's a different echelon of gear.
Thanks for the tip.