A hotel wireless network AP problem?

First, you have a panel ap in every room, so you'd better enable the thin ap mode. Let ac unified management, core routing or core switch unified allocation of addresses.

Second, the panel AP should be 2.4G, but 2.4G has only three non-overlapping channels. The more devices, the greater the interference and the more unstable the Wi-Fi.

Thirdly, if possible, it may be improved by minimizing the transmission power of each ap.

Fourth, if you want to improve, you can use 5Gap panel, which has many channels, poor wall penetration and strong indoor signal. You can try.