this looks much promising! it looks awesome man, you are a great artist. i like a lot because it's contrast, well defined shapes and the lightsources simply and totally ok.
by the way i have a few issues i noticed in your work:
1.the bridge looks a bit 'suspended over the water', not the totallity of the bridge but the 3rd step...is weird...
2.the first window of the house, it uses all colours of the darkened one, i suggest to use lighter colors on the first to give a bit more sense of deph (but it's not too important due the high level of the rest of the shading...

)
3rd i think there's a part of the mill without shadows, it should be on the shadows, according with the lightsource and the
roof it has just over it.
4 the water, it can feel more alive, at least to me, maybe a sun reflection too? just a suggestion.
5. i love this piece, if there were favs on pixelation i'd add this picture to mines

awesome work so far!