Mike, I don't think you are going to win this one my love. I personally think it is the main bedroom. We have many chimney's and I agree there would have been one in a similar position in Jeremy's room. But, that room is far to feminine, pink headboard?
I know you are trying hard, and I am 1001% behind you, but come on this is the main bedroom, there is no doubt about it....
I know rooms are very similar, so is Shelia's room.....But I doubt even a decorator would fit wallpaper on identically in each room, without a flaw....
We have different wallpaper on in Shelia's bedroom too....
My only take on that shot is the phone and I think the phone is more important......