Small update: base got a general overall shade of a dark mustard mix of acrylics. Just finished washing some burnt umber into most of the crevices, next up is overall drybrushing and adding some WS turf as scrubby desert growth. BTW, this is 1/35.
The building is scratched up from foamboard, tomorrow I'll be covering it in acrylic modeling paste to simulate the stucco covering the bricks. Then I'll be adding shutters and doors from either balsa or basswood (depending on what I have around). Going for the traditional whitewashed stucco/bright blue doors/shutters scheme often seen in Tunisia/Libya/Algeria.
The projected overall layout for the dio (sans some jerry cans and a water pump I plan on putting next to the building).

After the preshading and a burnt umber wash:

Better view of the building before it gets plastered:
