I really like the shape of the towers and the difference between the back and front. The windows protruding from the round towers are a nice touch. And points to you for the gatehouse! The red tudor adds a nice splash of color, but its function seems to be purely aesthetic. My only real quibble is that the various vegetation--minus the trees--seems to be very deliberately spaced. The distance between all the bushes, for example appears to be fairly uniform. Was that intended?
All in all, a job well done.
Great towers on all sides and great gatehouse. This keep looks very defensible. I also like your supporting details, like the gate ornamentation and the windows in the towers. Great job with the figs and the red tudor-style portion of the wall.
I like the overall shape of this keep, with the contrasting round and square towers. I like the way you incorporated the windows into the round towers and the crenellations on the top of them. I like the ornamentation on the front of the gate house, but it feels like it is missing a door/drawbridge in the front. My only other critisism is the walls connecting the towers seem like the are a little to short in comparison to the size of the towers. It would be nice if they were longer.