very nice abstract sense to this, brought forth from the simplicity of the shapes and the composition. as for the grain, i think it adds to the image. it gives it a little different feel and pushes forward the peeling paint and aging sense.
I could use your help. I know my PC is very old, and the monitor is even older (close to 7 or 8 years perhaps). This photo was taken from a moving car ... but seemed relatively clear on my monitor. I used the unsharp mask for what I thought would be a minor enhancement. It brought out the peeling white paint, but little more, or so it seemed to my eye. I'm not certain how, but I think I need to color correct and adjust this monitor, so I see what others see. (The real solution is to get a new computer and monitor, which I hope to do, but until then, I continue to be frustrated.) If you have ideas, or, you can continue to point out what you see on my images, it would help me calibrate things. Thanks.