2d layout for a cabin.

I am in need of a 2D layout for a cabin. Specifically, I require a Floor Plan, as well as a 3D rendering of the 2D layout. The cabin will consist of wood in its construction; other materials will not be necessary. The Floor Plan should be detailed, precise and accurate. I am open to advice from an experienced designer, who can help bring my cabin design visions to life in a professional way.