Here's the result:
More spiral stairs! Somehow lots of old buildings here have 'em.
A short, sad tale: This building was a hotel before its demise and was boarded up and padlocked before I could venture in! I've been attracted to it ever since I first saw inside its doors; collasped stairs and pure mystery. You can see a bit of its name on the right, it's the red wording you see. Its name was Kam Leng Hotel and it's probably a Cantonese name...
(More pictures at my Flickr account)