Very pleasant picture, the colors and mood are great. I've looked at it several times and I can't quite see what the unusual viewpoint is - perhaps it's because you are looking down, a bit, at the ruins. To me, it doesn't really seem like an unusual viewpoint.
This is a really nice photo. The lighting, contrast, and textures are all so vivid. I'm not sure how "unusual" it is being a building relic, but it works for me anyways ; )