might just be my monitor but the colour version seems very dark to me?
There seems to be quite a lot of lost details in the shadows around the trees to the right and the front of the hut. Are you using PS/Lightroom or somethign similar? could do with a bit of healing tool to get rid of the dust/hairs that look like where sat on the lens
Compositions my weak point any way so i'm gonna gloss over that and say i like it
Personally i think i'd boost the greens a little to make the grass a bit more "greeny", and lift the exposure a little to lift the image, and bear in mind when you print it, it'll get even darker, so maybe go a little too far with exposure so it comes out of your printer how you want it, also i cant see a colour cast, but my monitor isn't calibrated so maybe somone else can comment on that?
Hopefully that tree to the left hasn't clipped too much into the dark so you can get some detail back.
Like the shot though, the colours in hut are nice, how did they shoot this? is it an HDR blend?