I do like this lovely open space sonear the houses - a nice place to escape to! The picture itself is a bit bland with mostly medium grays. The sky didn't offer you a lot to work with - sometimes in those cases it can be best to limit the amount of sky you include. Overall, you might try a bit more sharpness to increase detail.
I'm thinking some more contrast in the shadows and highlights would improve the visibility in your image. If you have Photoshop, then Shadows/Highlights command could be used, and would result in some additional sharpening.