Wifi to a wired unit help

[southerntnreefer]

I have a new reef angel star. I need to get it on the network. My original plan for wired direct isn't going to work as I can't drill a new hole in the floor my wife and I just replaced. I need some suggestions of wifi extenders or some adapter to get it on my network.
Photo for attention

 

[Daddy-o]

Drill a hole in the wall and through the floor in the wall?

 

[southerntnreefer]

Drill a hole in the wall and through the floor in the wall?

As easy as that would be... Nixed by wife.

 

[fftfk]

New wife?

 

[southerntnreefer]

I picked up a mesh extender today.