This is a beautiful photo, I assume from Treasure Island. It actually looks like the shot might benefit from a little more light, either by adjusting the ISO or shutter time. That would make the buildings shine more with more colors and might show some of the water reflections. Of course, it's not easy to get a clear night here in the summer, so light can be pretty hard to come by. :-)
Could certainly see this in a guide - though I'd perhaps want something a touch more distinctive than a simple skyline - so many sea cities have something similar. Technically, faultless, but not quite specific enough, if you follow me.
I really like this shot except for the soft focus on it, although I realize that the fog probably had something to do with that. The skyline also looks a little of kilter to me.
I'd also have maybe tried another angle to bring the Trans-America building more into the shot. It's cliche to have it as a focal point, I know, but to have it sitting at the edge kind of diminishes the strength of the skyline.. in my opinion.
It's an excellent attempt, and I'd love to see more work on the skyline in the future :)