Mine's in the bedroom as well. When the girlfriend and I started looking for a place to buy, my only requirement was a second room that the toys and maybe my computer could go in.
She fell in love with the loft that we have now, despite there only being one larger main room, and one bedroom. So the toys are in the bedroom.
And after 3 and a half years, I'm ready for them to be out of the bedroom - but we're going to live in this place for at least another year, probably more like 3 more years. Even with the 12' ceilings I'm running out of room - mainly because of 3 enormous windows consuming most of one wall, and the bedroom and bathroom doors taking up a lot of another.
Windows are overrated- just put some shelving units in front of them! You don't want the sunlight to come in anyways! As for me, I have a 2 br condo and as you might suspect have the second (smaller) bedroom dedicated to my disease. Initially, I was going to designate the master br for my Star Wars room but thought better of it. My ROTS figures are pegged to the top of the wall and go around the entire room. I have a detolf as the centerpiece of the room topped by my LEGO Death Star, 4 long stand alone shelves along one wall, a Lawyers bookcase, 2 regular bookcase (brown and white) and another glass display case that's like the detolf. My walk in closet is filled with boxes, more boxes and even more boxes. My room has my complete set of carded POTJ figures on the wall, and the top of my dresser will eventually be the home of my LEGO Star Destroyer. I'm actually in the process of deboxing/decarding stuff and have decided to verify that I have 1 loose figure of everything up to OTC and then will sell whatever carded figures are left (EP1, POTF2, POTJ, SAGA). I have one huge display case in the living room and there is quite a bit of spillage out of the SW Room. My FX Sabers are on the wall in the hall just outsite the room (and I still have 4 to put up once I get the Yoda). I still haven't fully integrated the stash from CIV yet and there is SW stuff EVERYWHERE currently. It's getting to feel like I live at my GF townhouse and use my condo to store my Star Wars stuff
Oboewan