Very nice. I like the style a lot.

I understand the ruined fortifications in the middle of the town, but the further out ones are a little confusing. Was the town ever big enough to need the outlying wall to the SE? It seems a long way from the outer houses and I can't quite see the logic for it being so far away. Also, The hard outline on the fortification walls jars a little. I'd suggest halving the width of the outline to let them blend in a little more.

Otherwise, lovely. I particularly like the muted colour scheme - and the detail in all the buildings is great.