Neither plan nor rendering are construction drawings

In the rendering, it appears we are looking at upper right hand corner on plan view - South Practice Court (windows on both walls indicating outside walls). On the plan view, their are storage rooms not shown in the rendering. I would guess that the plan is closer to actual than the rendering. The plan is to build from whereas the rendering is just to convey the idea.

That being said, neither represents the construction drawings or the likely finished product, but it does look nice and hopefully turns out that way.