This is where the cooking takes place (with an oven clay called kamado), where the water reserve is held and you will often find here traditional items like the kasa straw hats or straw rain coats.
EXIF info:
Nikon D90
Lens: 8-16mm F/4.5-5.6G
Focal Length: 11mm
Aperture: F/5.6
Shutter Speed: 1/60s
ISO Sensitivity: ISO 640