I can't say that I am a fan of the building texture, however I do like the overall layout of the town itself. One other thing that I am not sure that I understand is the river placement. It looks like the town is on a hill, and that the river cuts right through the middle of the hill. It wouldn't be natural for it to do that if there are lowlands all around the hill. On the other hand, if the hill were man made, then it would be fine.