Hey!
We own a 19ft traditional mongolian ger - we've lived in it 3 seasons so far (fall, winter, spring), but that was a few years ago. We'll be moving back into it next spring, full time!
Here's some pictures from a photographer making an article about off-grid housing:
http://prntscr.com/9e7teq
http://prntscr.com/9e7tx5
http://prntscr.com/9e7u8x
and the URL for his blog about it (we would be "Stuart and Julia", I don't know why he didn't use our real names):
Dwelling Off the Grids, Article