Everything was modeled in Blender 2.69 (RC’s).
Rendered with Cycles - 750 samples, 21:51 mins.
nice image
Nice! It looks very realistic. Walls, doors, windows all look really awesome, the tip of the roof is kinda weird though, looks very one-colored and asks for some transition.
But overally - awesome work!
Very nicely done. I do have to agree with downfall however about the top. Weathering would have given it a multitude of subtle colors.
I kinda don’t feel the realism, but good job anyways