We’ve always painted every room in our house a different color, but in a palette that goes together so it’s not jarring or anything. I repainted our kitchen last winter and want to paint the living room/stairway/upstairs hallway the same color but DH thinks it would be boring. It’s a light airy neutral color, and I think it would be great in all those spaces. All the other rooms connected to these spaces would still be different colors. What do you think?