Television game who wants to be a millionaire 3d studio set. This scene is not modeled just the way it is. It has some size and dimension mismatches comparing with the real one. But you can use it for a short motion graphic and small broadcast graph or some cgi stuff.
2018 UPDATE: Added Vray fog for overall atmosphere. Also attached to lights for projector effect realism. Added all three entry doors to complete the scene. Floor has been updated.