I love the idea of building the bed into the structure of the room for children's rooms. Beds are large pieces of furniture and take up space. This allows for more floor space. I would make the bed into a bunk bed for both Laura and Hannah!
Had a twin bed similar to this once, with built in storage at the head - even a "secret" compartment under the bookshelf. Awesome Storage Ideas For Small Bedrooms : Space Saving Storage Ideas for Small Bedrooms – Better Home and Garden It looks so cosy
japanese modular box room Remarkably, the tiny unit accommodates a study with a desk and file cabinet, a staircase with built-in storage, a book with bookshelves and a meditation zone up and away from it all on its second level.