There are a lot of elements drawing attention in this shot. The lamp seems to be the main subject but the railing and post draw me away. Also the door is so large that it detracts as well. It's hard to tell what the rest of the building looks like but maybe if you moved over a bit and used the door as your subject? Hope this helps.
i'm a sucker for architectural shots. only suggestion would have been to move over a little...the gutter intersects the lap at an off location, losing the detail of the top of the lamp.
There's nothing here that really catches my eye. Because of the B & W, the lamppost blends into the line coming down and the bars going across. It needs more of a central focal point.