Hmm... I like the style I'm going with, but I'm pretty flexible. I 'm also a fan the map of Skyrim's style (this one: http://images.uesp.net/e/ef/SR-map-Skyrim.jpg)
These ones on the front page also caught my eye:
http://www.cartographersguild.com/co...eshk.jpg.html?
http://www.cartographersguild.com/co...mall.jpg.html?
What do I find aesthetically pleasing? Mainly maps that are not crowded with their labels and easy to read (example, no black text on a dark green background)