The Parisian Apartment at the Mandarin Oriental Paris is an utterly awing hospitality experience that is near peerless across the continent. Featuring four bedrooms and four bathrooms, as well as in-suite dining and a wine cellar, the apartment’s art collection alone outranks those of whole hotels across the city. Technically, there is no need to ever leave this suite; it even comes with a dedicated personal chef; but one would be remiss to not make a booking at the hotel’s two-Michelin-starred Sur Mesure par Thierry Marx, which offers a truly unique sensory dining experience.