Chamber of Opportunity
From Memory Alpha, the free Star Trek reference.
The Chamber of Opportunity was where the Grand Nagus of the Ferengi Alliance oversees all financial prospects from his thone.
Ishka makes a comment that one day a female will climb the 42 flights of stairs to the Chamber of Opportunity and take her rightful place as Grand Nagus. Quark also once visited Grand Nagus Zek in the Chamber of Opportunity while on Ferenginar. (DS9: "Profit and Lace", "Ferengi Love Songs")
