Love it!! The combination of angled walls and the round tower really works well. You are the King of Angles
I also noticed what seems to be your signature mottled look with sand green and tan thrown in there. Others may do it, but I seem to notice it often in yours (not a bad thing, a good thing
). I like how the MOC seems to be skewed in size. What I mean is, the square tower seems so much bigger than the bottom portion yet it doesn't look wrong. This is quite a large creation for a 32 x 32. Well done. An interior is all that's missing.