Outside of the ghosting around the building (which I will admit might be due to exterior lighting through the center) I like it. Might like it more with the sky and possibly the water burned in some more.
Excellent composition and processing. I like the way symmetry works here with the tree in the center and the two "towers" on left and right. My only remark is that is lacks that Ansel Adams feel. Dramatic blacks and deep dark detailed shadows, as well as more highlights in the water.