Samboan-house

We need help with making floorplan and exterior model/pictures of our house. We have 3 pictures outside of our house model, and we need help to finish the outdoor look on the back of the house, and also how the floorplan should be. We are open for suggestions. We need normal floorplan from both floors and outdoor exterior.If we succeed with this we will later need help to make drawings used for building the house. I add the pictures here, and also my drawings. They are only suggestions, only thoughts of how many rooms and in which floor. Hope someone can help is.