Thank you for your help, would probably go without the switch as the network won't be congested.

@terziyski can I connect AP1 to AP2 via ethernet cable without using any switch? or that's not recommended?

Here's the setup currently: 1x Router (provided the the ISP or Internet provider) 2x TP-Link AX23 both setup as AP Questions are the following: Can I connect the 2 AP together? ie. Router ->...