Thank you all 
Getting a bit closer to the end result, redid the lighting too:

Looks Very Good... I like that you have different colors for some of the Roofs to separate them...that is more esthetic. I agree with ShiroKobbure that the Roofs could use more texture and perhaps a little less Contrast or Boldness of Color.
The Colors and Texture for the City Walls are excellent.
Getting a bit closer to the end result, redid the lighting too:
