Nice! Great use of color, the reds and gray provide good contrast and the mottled dark red bricks add to the look as well. The detailing is also well done, the attention to texturing and thus avoiding walls that are flat planes is fabulous. Aka I really like the look of the corners with the plates. Having the center of the tower at an offset angle also sets your design apart. Oh my, I was looking a bit closer and just realized how you did the water, also a nice touch.
Great design, great details.
Build? I merely Acquire atm.