This looks a lot like our new bonus room/play room. I would love to have built ins for the toys!
Media room with a bar to eat while watching a movie... this is SUCH a good idea! Or a second row while having a beer /snacks and still be in the action! Or a place for your drinks while sitting on the couch :)
Such a cool arrangement and the post has lots of details on how to do it yourself.
bunk - over office - cool idea for a teen.
tumblr myse4aRIBi1rqeb09o1 1280 50 Inspirational Workspaces & Offices | Part 20
Kids retreat...love the desks and shelving
double bed - separate but still complete from living area
WOW! Look at this teenagers retreat. You can get this cool look for your son with Mocka.
Colorful Teen Retreat - Anne Rue's Design Portfolio on HGTV