Wow, so many Georgians on the forum this month! We should have a skoolie party.
I couldn't get the floor plan link to work, but I did check out your portfolio. Yay for set designers! I do pretty much the same thing as a game artist, only digitally. A lot of layout, lighting, etc. in the digital world comes from studying stage and set design in the real world.
Taking a bus down to bare steel is a hot, dirty job, but it's pretty satisfying, too. I can't wait to see what you do with it.