Good solid playable map. I enjoyed building up quite a castle and army but found the invasions way too easy. I built a wooden outer wall with stone towers and gatehouses which I defended easily untill the final Wolf attack where he broke through but was still no way near getting into the keep full of 60+ crossbowmen. Still it was good fun, just too much time between invasions and then not enough men when they arrived. The AI worked very well piring forward to attack the castle with siege equipment also working well.
The deisgn of the map is fairly simple, not many map design features but good amounts of resources. You have to be a bit careful with wood supply or could have a bit of a shock! There were events like plague, fire or bandits in the map which almost lowered the score to a 2. These are essential in making a map that little bit more interesting. Would have kept the palyer more on their toes.
Storyline is pretty basic expecially the site description containing one solitary sentence. The story written next to the map is a little better but overall no more than a 2 could be awarded. Overall this is a fun, little invasion especially if you want a more classical style invasion map. I recomend playing on at least hard or very hard though as the map is too easy.