One main feature of my room would be to be able to lock my sharps up so my grandchildren don't get to them. Heck I would love a room all to myself enough for a large cutting table> I actually like a U-shape design myself. Tons of open storage like bookcases, baskets. A good chair, absolute best lighting, radio, computer, printer, tv, cd's, my dog, a couch. Oh and a big design wall and a long arm machine. I guess a breathtaking view couldn't hurt either!