After I got all equipment up to their floor level, we scouted for the ideal area to set up my "pop up" portable background and studio lighting.  I typically suggest we begin with these images first, as it provides a simpler assignment to achieve for each of the subjects and myself.  This provides a few moments for the photographer and each subject individually to get acquainted within these few minutes during the photoshoot, allowing for a higher success rate if they are then involved in the environmental marketing photography later on in the assignment.

One of my popular areas for on location photography studio setup is a kitchen or kitchenette if the boardroom is in use or houses a table too large to move for the needed space.  

(I always find this amusing;  what office employee doesn't visit the kitchen at least once throughout the day, which always quickly gets the "buzz" of the photographer being in house moving quickly down the hallways!)