Yes i did saw some rough sketches and some of the models.
But for me those rough sketches aren't enough, i can make something from that picture, but it will probably not be as they want it to be.

I also saw a piece of text which described several locations, with some backgroundinformation, but not the storyline.
They described the buildings very good, but i don't know the restrictions and the exact style they are going for, that's why i asked for some images.

And because i don't live around the corner i think it is of vital importance to get the above mentioned just right.
It will prevent alot of do overs, i think.