Thanks all for your comments and glad you like the image. It was taken in Nafplion Greece it is the rather grand underground entrance of a 5 star hotel - the three doors at the back are the lifts that take you to the lobby and to a castle that is situated at the top.
The coloured rectangles hanging of the ceiling dont seem to serve any purpose...
Stretching he limits of my d3x sensor by the light of a candle, ISO 1600 +2EV (6400), 1/30s, ƒ/2 MP50, very light NR applied in CNXII (could probably have reduced it more if I spent some time, but I'm reluctant to as it doesn't bother me much, apart from the chroma noise in the shadows)