I have two TP-Link EAP610, one EAP245, and one EAP615-Wall. The Omada controller runs on my home server in an LXC. Three of the units are powered by PoE, and the garage one is meshed in. I needed three in my house because the walls have chicken wire in them which blocks and reflects WiFi. It took some trail and error to get the WAPs in suitable locations. The main one in the basement is under a wall, such that it has line of sight into 5 rooms of the house. I used iPerf to test performance at the edges of each room, until I could get at least 300 Mbit reliably. That was the only way I could ensure that I was getting a direct signal and not a reflection off a wall.