http://www.domestika.org/en/courses/1426-architectural-visualization-with-v-ray-for-sketchup

Learn the basics of lighting, materials, and cameras to create realistic scenes quickly
The work of architect María Alarcón can be summarized in one sentence: transforming spatial ideas into visual content. But, as easy as it may seem to define, her day-to-day work involves a range of techniques and disciplines that go from drawing sketches to developing realistic 3D images for architecture.