not too bad, the under roof wood, the normals are strong in that one and also the woodgrain seems too big. other than that i like the colors are a good choice.
Another update on the environment, re-adjusted the roof and the broken concrete. Besides that I also tried to adjust the composition a bit, and the shaders have been modified/optimized.
Choco-thanks for the informative link! I completely agree with your point about the flatness of the roof. Adding the appropriate topology will really help this thing pop, ladyknowles!
Looking good. It seems that you added a little bit of geo. to the bucket, but nothing else... Maybe consider changing up the top roof geo. on the realistic one.
browsing through the gallery, it's amazing how so many people can live so close together. the conditions must be horrible. some without a complete roof.