Upload & Sell: On
A moody scene with nice diagonal lines, but difficult to capture well.
Some may be the time of day.
As others have pointed out, it is lacking contrast which can be readily improved by setting black and white points, +/- some curves work. If you could extract more detail in the sky, adding more mood, it would help.
Is is lacking pop and vibrance not only because it is a low contrast scene and needs tweaking, but because the colors are muted, with limited tonal range. A boost of vibrance would help.
Ultimately, however, I do not think this is a keeper. Other than the size effect of printing large and the nice diagonals, there just isnt that much interest. Greater tonal range in the sky, hills, more play of light on the hills, more color variation would make this scene more able to sustain prolonged interest.