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
27 Ways To Rethink Your Bed: Bed in a Closet. Also check out the Roll-Away Bed under a Platform; Cool way to quickly tidy up a small space, and keep pet hair off the bed! Maybe put a little reading or office space on top on the bed?