I like how you make the building seem almost as diaphanous as the reflection in the water, but the tilt is too aggressive to my eyes and I don't see how it serves the image.
I like everything except the slight tilt to the left. Maybe if it were more deliberate, ok, but I'd rather it be "level." I do like the blur though. Nice mix of people and architecture.
I'm really drawn to the reflection and water in this one for some reason. Maybe because after looking at the busy building and people, my eye can return to the calm of the water to rest. Very cool!