Inside a cave home

I got to go inside a cave home which has been occupied for generations.  The man was born in this house house as part of a very big family.  Now his wife and live there making money by showings their house serving tea and coffee, and selling small items. The heated area was quite warm.  I assume in summer there is no need for air-conditioning 

This their living room.

Their bedroom.

Outside  looking in.

The toilet.  There was also a shower

The heat source.  It was quite warm inside.

A little terrace.  Nice little view.