After winding through the building and up to the third floor, Hermione was led to the door of her room.  Well, it was sort of her room, as much of a room as one could have in the White House.  They were allowed to decorate personal quarters a bit, but the building was still public property.  She was at Hogwarts when her siblings had gone on a tour with her mom and the former First Lady, so they called "dibs" and she got what her brothers and sister called the "boring room," with white molding on the walls and an overall neutral color palette.  Mom had said they could paint it if she wanted to; Hermione thought it was perfect.