Cambium Networks APs, Worth a Try?

Has anyone here used Cambium APs in a large scale deployment like a warehouse environment? Are they worth trying out?

I'm interested in deploying to a warehouse with about 50 total Android RF Guns. I can literally buy four Cambium APs for every one Cisco 3802 when you factor in licensing. They are also willing to do a large POC with part of our warehouse to ensure it is the right fit.