Man, that's one awesome castle. There's something about it that appeals to me; & I think it's the abundant use of arches & 1 x 1 round bricks
The structure itself is very interesting & well constructed.
Those minifig guards are very original too - they look cool but seem a little out of place in a medieval setting, but they add a point of interest more than detract from the creation, don't get me wrong. I think the sheer awesomeness of the creation makes up for the lack of base, especially as the landscaping itself is so well done.
I still really want to see some interior work though, man
Great work as always, Rock