add wood wallpaper to the kick plates of the stairs. Those rolls are expensive but you would only need one. Not practical with white treads though, it will be stuffed up from black shoe soles in no time.
Many times the attic room is overlooked when you run out of room in your home and need more storage space. Creating well-planned attic storage will help you reduce clutter. The attic storage space depends on a home's style and when it was built.