Large bedrooms are overrated.  Why do you need all that extra space?  You're just supposed to be sleeping there!  
I've gotten over the need for a t.v. or really any other electronic device besides a clock in my bedroom.  In my older childhood days and during college it was a necessity so I could watch what I wanted but now having my apartment a living room tv is fine.  And really I can go the whole weekend without turning it on.  Also, before living here I always had my computer in my room too, again out of necessity.  Even still, I've only bought my MacBook to my bedroom maybe twice. 
That all said, I like a cozy bedroom.