You look at the photo the main subject should be the golden tooth temple but you see cars, pedestrians, cyclists all in the picture and on top of that there are trees and other buildings all vying for the person's attention. There are really so many elements in the picture frame and if this was posted in the critique section i think all of these would be mentioned. Yet all because of his camera and also because of the photo editing software used the picture does look good. The people, buildings all have a luminated like quality on them that you won't see were you to say use a cmaera phone to take and just post here without editing with software. Try using say a lower quality camera and take the same exact picture by standing at that spot and people will say it doesn't look nice but they won't comment on the camera used at all but on the skill of the picture taker.