Surviving Architecture walks you through how she created luxury hotel room interior architectural renders using SketchUp and Chaos Group V-Ray Next for SketchUp. She begins with a CAD file and adds walls, bathroom fixtures, furniture, and decor elements. In the video, she mentions a problem she was having with glass turning blue. She found a workaround tutorial, and in fact, that tutorial is below this one. Make sure you scroll down to watch it and save yourself a search.
Here is the video from TN3D Studio about the workaround for the blue glass issue.