I'll go against the flow
in the fact that I think the detail in the background distracts from the main subject of the photo
I would darken the background and re-crop to reduce it's impact
I'm sure that when you decided to take the photo it was because of the person not the background, so that is where your story/impact of the image lies and should be emphasized
I'm not sure if you meant to colorize the image but it has a blue cast to it
I hope you don't mind
I have played (very quickly and roughly) with a screen grab to show where I think the image is in your photo...
this is by no means the only way to edit this but just my take on what is a very well seen subject
if you want I'll remove this edit as it is only posted to give a different opinion