The architecturally stunning building – once home to Napoleon’s grandnephew – holds 3 highly-rated restaurants, including the Michelin-starred L’Abeille and Shang Palace, and a bar. Work up an appetite in the indoor pool or in the fitness center, then treat yourself in the full-service spa. Free wired Internet access is available. Sumptuous guestrooms combine antique-style furnishings with high-end amenities, including minibars and full-size desks. In marble bathrooms – complete with BVLGARI toiletries, double sinks, and heated floors – you can even watch a flat-screen TV while soaking in the bath.