RE: That's a nice RV. Does anyone know is there an AC unit in the
compartment
above the cockpit? It seems like there must be if those vents are for cold
air.

That is where the AC went in those.  W/O AC you had storage there.

And I agree with the comments on the floorplan in the AW.  Love the top,
hate the layout.  I've stepped into several AW's over the last few years and
each time I like the interior layout of the Westfalia conversion better.