Hi, this is a challenge!! I cant believe those two small posts are supporting the second floor. Here is probably what I would suggest to a potential client, I would remove the railing from the second floor, it is useless and makes no sense. I would dress the posts and make them look bigger. I would try to fill in both sides of the house with either 2 big evergreen trees on each side or some sort of shrubs or plants, the problem here, the second floor is so far out from the body of the house that you need to cover and fill in that area. The front door, I would paint it a darker color and would try to make it more focal. Paint the house an off white, the dark color is only making things worse. I would probably suggest a tile for the entrance portico, something with color, you need to bring the eye to the ground level.