House in Mexico

you have great lighting here and nice hdri light but you can improve more in materials...:)

I think you are right, I discard this because the client shortened the deadline and we needed some extra speed to be on time. when I have some free time I'll come back to this image and try displacement, I ended quite happy with this particular shot and it worth a bit more work.

imho the concrete walls could use a displacement map to match the texture. other than that great job !