The name is probably taken... If you have a map named Office Space (already released, please don't make one just to tick me off), just tell me and I'll spend more than the 20 seconds it took me to come up with a new one.
The idea is, obviously, an office, and it is a seige map. I used some of the CTP textures, so you'll have to have those to play it. Teams are red and blue.
There is a floor with cubicle type offices, a lobby, some elevators, etc. Screenshots are attached. The first is the lobby, the second is the cubicle floor, I have one in there of the Flag room (it just looks like a desk because I haven't put the flag in yet), and an elevator shaft.
The attacking team starts in the lobby, while the defending team starts in A) a conference room, and B) a somewhat hidden arsenal room. You have to go through some vents to get the flag and then go to the lobby to cap.
I hope you enjoy my screenshots for my first seige map. I will have a beta released in a day or two.