Watermill in the woods

So I discovered a forest with a natural pool in it and I decided to make a watermill.

The actual watermill: https://2img.net/h/i1146.photobucket.com/albums/o526/Diamyx/2012-08-01_142417.png?t=1343821045

Front of the house: https://2img.net/h/i1146.photobucket.com/albums/o526/Diamyx/2012-08-01_142500.png?t=1343821046

Back of the house: https://2img.net/h/i1146.photobucket.com/albums/o526/Diamyx/2012-08-01_142444.png?t=1343821046

Inside of the house which I didn't know what to do with: https://2img.net/h/i1146.photobucket.com/albums/o526/Diamyx/2012-08-01_142518.png?t=1343821046