How is the virtual rendering software coming? Also, is the couch modeled after an actual couch that is going into the apartment? Like from a vendor? If you go all out maybe you can walk away with a designed truckload for a standard apartment decor, shipped from somewhere cheap! Also, I think you mentioned a gym. Can you hit a tennis ball off of the wall for exercise? That's what I'd like to do... without upsetting anybody.
Actually, I had a friend in elementary school (actually he was too cool to be my friend we'll call him Brent Alcorn for rendering purposes, BUT!!!) who had a trampoline in his dining room. Waterbed, cool stereo, place to play basketball (foyer), trampoline...I never met his parents.