Quick question, are you new to mapping ? because if you are off to a great start. A few things I've noticed is missing shadows on the side of the homes, they usually extend from the front to about 1 shadow tile less than the back, also maybe a small shadow under the bridge(s) would make it pop more ?
Maybe add a chimney or two, with some smoke coming out of them.
Other than that it's looking pretty nice, you were smart to not make the map very large, I find the biggest mistakes people make is starting with a large empty space, in my experience the smaller the easier it is to fill in then you can expand if you run out of space for your ideas.