In truth I have no idea what a "traditional" Japanese
or Okinawan Dojo looks like as I have never had
the chance to see one, although I have been to both
places. Go figger.
Anyway, The one I AM going to build with my own hands
is going to be constructed of rough cut Cedar from
trees that grow on my place here in Oklahoma.
It will have polished cedar wood floors, sliding walls,
and natural lighting. No mirrors, no electricity but will have
a modern bathroom with a shower
. Ok, maybe
electricity in the bathroom. Maybe no bathroom
That's it so far. It will not be very large but it doesn't need to be. 20 X 30 will be fine. Maybe smaller.