the exterior could use some fixing up/a makeover, mainly the "stone" texture
- it's overdone; it's basically almost all of the exterior
- the colors of the stone contrast each other, which make it not so pleasing to the eye.
- the coloring done on it also destroys the "stone look" because sometimes there are just long strands of colors, and stone doesn't usually do that.
Example:

- colors don't contrast
- no long strands of stone with the same color
the back door overhang cover also seems out of place, because it just sticks out