It's one of the world's most notorious tax havens that houses the permanent addresses of oligarchs, tennis pros, and entire Formula 1 teams. There's also no such thing as income tax here. But to live in Monaco, you have to pay to play… you'll need at least 500,000 euros in the bank, and afford to buy or rent property in one of the most expensive places on earth. So what's there to discover if you lived like a local just for one night… ?