04/30/12
This is the actual blueprint for the cafeteria, it is full of odd dimensions and some impractical design ideas.

Comments

Orthographic plan view is the easiest way for us to truly understand the layout of the space. I'd suggest, however, that you use multiple details and either annotate them or color code them to define the areas that you believe are problematic. This drawing from this view does not actually supply me with very much information to go on.