The color is way off, which is distracting, but as for the model itself, the texture orientation on the windows bothers me even more. I assume they're wood -- although the render texture isn't convincing -- but I would take a little time and align the texture with each portion (jamb, sill, header, etc) of the window. A little chamfer wouldn't hurt, either -- just too sharp looking right now.
All that said, it's not a bad render -- those just the things I would recommend doing next time.
Thanks for posting it.