That's a pretty nice photo of Vancouver. But your horizon line is wayyyyyy too centered. It would have been much better to give us a lot more of the harbor and only a little bit of sky. Unless you have very interesting clouds, we only need a suggestion of sky. In this case, it's just wasted space. I would recommend trying to crop this so that you the sky only takes up about 1/4 to 1/8th of the frame. See if you can come up with a good composition with less sky. It will be an educational process, and you'll end up with a much, mcuh better photo. Try it and see what you think!
