This is enormous space, and you seem to plan to
provide WiFi coverage as if it were a tract house.
I have to assume it is also well-built, which means
thicker walls, more insulation, robust surface
treatments and lots of 'stuff' inside.
And apparently there is commercial activity: I
notice you are planning to do (isolated) steaming.
Without an actual layout with details of construction
and perhaps an aerial photo, I can't give you good
advice, but I'll guess you'll need at least 3 or 4
ceiling-mount access points in the house, For highest
WiFi data rates, use UAP-AC-Pro radios; don't use
the secondary ports for anything. Forget the 'entry'
as a location for any WiFi devices--that's plain wrong.
You'll need other radios for outside coverage, or for
the garage, pool or other secondary areas.
Of course, your use of a consumer WiFi device as
a router is not tenable but any of the EdgeRouters can
work here. I suggest you use all 'Web-managed' switches--
the price increment is small, and you can run VLANs. But
your budget is much too small for all these improvements.
You may want to consider a consultant for this project. Dave
