New old Slavonian house

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So, after much testing, retesting, discovering and playing with Corona, it's time for my first "real" render to see the light of day.
It's a personal project i named "New old Slavonian house". Slavonija is a region of Croatia where i live with architecture of old homes specific to it.
I didn't really go all the way because those old houses often went too far, super strong colors, much more decorative elements on the facade, often tacky...
Here are raw renders. Any thoughts, ideas?
Thanks in advance!