Very nice build you are doing here !!
good job Nawty

it will be very cool inside i believe.
Bit of both, the area is at the base of the southern Khao Yai mountains and just 90 minutes from Bkk. The surrounding area is mostly tree farming properties.
I have also friends who are building a resort closed by your place in khao yai, a 2 storey house 180 m2 + 2 bungallows 40m2 each and a dozen of rustic bungallows in "dried grass" walls.
For the electricty they are going to use wind force.. and have done a wheel for the water... their project is on my point of view a little bit pharaonic.. but we'll see.
they plan also a huge swimming pool based on natural water system with 3 places and plant to clean the water.
They say that here in khao yai, any room to rent will be around 1500 to 3000 baths a night, mostly thai customers from bangkok, is that real ?? i found it way more expensive than any room in chiang mai excepts the 4 stars rating minimum of course.