This is the first part of an intermediate level 3D Studio Max architectural tutorial showing how to model interior design using a basic house plan. You can learn how to use material and lighting in interior designing. In this tutorial you can learn how to use line tool to draw the plan and how to use extrude modifier to built the walls and also how to use AEC objects to create windows and doors.
Part Two: http://youtu.be/mVVMZlt_heo
Part Three: http://youtu.be/DQt80PZHMaw