Hi guys

My first post so thanks in advance.

I live in a 3 storey property and each room is hardwired with cat 6 cabling.

I currently just have sky Q (basic Q Er 113 hub) feeding a Cisco network switch feeding the property(This is all in an integrated garage )  .I currently use the sky Q  mini boxes as wifi repeaters.

To improve stability, I'm wanting to add a deco setup such as M5, 9,x60 etc but unsure on which and what's the best way.

Can I hardwire all of the deco range in multiple rooms and still get the mesh benefits or do they simply become repeaters ?

tia

forgot to mention , my sky speeds are only 56Mbs and I'm considering moving to Virgins M500 (500Mbs) but looking to install a  deco solution  in next day or so.