The map is a very large and should give the perfect area for castle expansion. It should also allow you to build a very defendable castle.
Watch out for the hidden river ford.
If you could comment on the map I would appreicate it.
This map is currently unplayable. The keep can't be placed in the beginning due to troops already being on the map. This thread explains it more fully: keep problem.
When this map is updated, I'll change this comment and give a proper review. :)