I have two of these connected back to my Ubiquiti 48 port POE switch and also have the USG Gateway and a 8 port POE switch - the quality is amazing, setup was pretty straight forward after I set my router to bridge mode when connecting the Security Gateway USG, after that everything has been amazing - software is great, no dead spots in the house. I had three Netgear Orbi AC3000 mesh devices and they did not come close to this in terms of performance, security and coverage.