Not far from the Eiffel Tower, this venue—which played a key role in Paris’s heyday during the Roaring Twenties—has regained its former glory under the guidance of interior designer India Mahdavi, who brings her signature glamorous and colorful style to the space. With just 15 rooms, each is adorned with a mix-and-match of patterns and materials (floral tapestries, leopard-print bedspreads), Art Deco wallpaper, and custom-made lacquered wood furniture. The atmosphere is cheerful and refined, much like on the ground floor at Brasserie Thoumieux, which celebrates the hallmarks of a classic Parisian restaurant—red velvet banquettes, Lalique moldings, and small tables draped in white tablecloths. The entire property is now owned by the Beaumarly Group, led by Gilbert and Thierry Costes.