Where can I view the map ratings?

I checked out maps by these authors and played them for a bit. I didn't like them much.
I love strategizing in Heroes, replaying battles over and over again, etc.
But I wouldn't want that to come at the expense of the game's aesthetic side.
The map should be beautiful. It shouldn't have identical objects stuck on it and square-shaped continents. So, to rephrase the question: where can I find interesting and beautiful maps?