@budgie29 Yes, you can.

@chrisrmorg I can understand that this is what you have now: [Main Deco]<---WiFi backhaul--->[Bedroom Deco]<---WiFi backhaul--->[Office Deco] It is not clear what do you want to wire to where. Do you...

@informationCTO Yes, you can use Ethernet backhaul and wifi and powerline backhauls for different Decos in same mesh. For those that do not use Ethernet backhaul, there is no guarantee which they...

@dNL92 Another benefit of having all and exclusively M5s is firmware 1.6 that will let you configure which Deco connects to which other Deco. With 3 or more Deco units you may find that very handy....

@tpliiiink I have run tests with wired Decos in AP mode, and I am doubtful all traffic goes through Main Deco. I tested on very similar to your network layout. If you want, I can explain in more...

@lbuanos That Toshiba TV model should have Ethernet port. It is nice TV, large screen. It is probably sitting at the wall of the large room, on TV stand, overlooking the whole room without obstacles....