the colors a little on my eye so many so many dark shade but it is very well done

Not too bad but the roof seems very small somehow, could be brick colors : /
The windows and door are very flat on the surface which could be improved upon as is the edged of the bricks on both sides. Adding shape to the edges will make it seem less of a skin/texture.

Check the sides right next to the billboard on this to see what I mean*.


*yes, that's a pixel by me and I hate doing that, its quite embarrasing

Those bricks are really high saturation. I'd suggest toning it down a lot.