I actually laughed when I saw the location marked "Failed Students" in Gronk's Akadami, so that gets one of my votes.

Picking another is really hard. I like Len Wolff's map but I can't read the text. I really like the dual depictions in Moe's entry, but then I also like the concept of Vascant's. The decision between them ended up coming down to an actual coin flip, which Vascant won.