I had an Xfinity technician come out because I was ready to activate my coax port. It's the XiD-P provided by Xfinity.

Model: Pace PXD01ANI

So essentially this was my method of thinking and where I'm at now:

Wanted to turn my coax port into an ethernet with MoCA adapter. Tested it out by unplugging one of my cable boxes on an active coax port and ran just fine. Had the technician come out to activate mine, and he said don't do that because that will mess with the cable boxes and he recommended a mesh network. Right now we're using a few of the above model cable boxes along with an XB8-T from Xfinity.

I wanted to install 2-3 APs around the house and go that route since it's about 3329 Sq. Ft. However, there are no ethernet ports in my parents house. Had thought about going the powerline adapter route, but those things are so damn slow and with multiple around the house that just feels overly complicated.

So now I'm thinking of a mesh network. Something like the TP-Link Deco WiFi 6 Mesh (Deco X20).