Great house! I'm not a pro so just some ideas! I'd make the windows on the left of the ground floor symmetrical with above. I'd take the balconies across to the left so they line up with the top of the windows. I'd run the cladding on the left down to the ground floor. id have big corner windows on either side of the overhanging porch and remove the window up against the wall. I might also change the brown paint for a different colour.

I am not sure if this project is over, But try zinc sheet it looks great and gives you an industrial look.

you need exterior elevation? we make quality elevation even @ minimal expenses.

shara board Screw on wall colour changble as per ur needs. Tiles Maintanance free ..color or pattern not changble..if choose this means buy extra tile if peel of not good for elevation stone clading Stone cladding looks goods similar tile consider all. Glo panel stone weight less and ready place... choice is yours...