Facade: as a couple, without arguing
You do not agree on the style.
What gets in the way
The argument is rarely about taste: it is about not seeing the same thing in your heads. And in a facade in particular, you cannot tell what the colour will look like once it is on.
What seeing it first changes
You look at both versions of the same room side by side, and you decide on an image. What moves is the render, the window frames and the shutters — the walls, windows and doors stay exactly where they are.
Try it on your facade Your photo, your walls. Not a catalogue image.