"Hard to believe, but it takes HDR to capture this room - conventional camera sensors fail miserably. The whole room is just dark, light-absorbing surfaces (velvet, wood) and a few pointed light sources. There's no way to just "take a photo of it". - Peter Gorges.
This image is created from 6 exposures (0.7 bracketing), processed in Photomatix Pro, with tons of subtle manual color and light corrections in Niksoftware Viveza, and some Nik Sharpener Pro.