In any city, in any country, go to any mental institution or halfway house you can get yourself to. When you reach the front desk, ask to visit someone who calls himself "The Holder of Wealth." The worker will raise one eyebrow, as if puzzled by your request. Ask a second time, and the worker will shrug and take you across the street, where an opulent mansion awaits. This mansion was not there when you started your quest, but it's best that you not preoccupy yourself with the mansion's origin. Its owner would rather not scare you away.