Musée Jacquemart-André

This is actually someone's house-Édouard André and Nélie Jacquemart turned their 1870s mansion into Paris's most elegant art showcase. You'll walk through their actual bedrooms, smoking room, and winter garden while seeing Fragonard's sensual paintings, Botticelli's luminous Madonnas, and an entire Italian Renaissance gallery they added specifically for their collection. The Tiepolo ceiling in the dining room alone justifies the visit.

The audio guide follows the couple's daily routine through their home, making you feel like a privileged houseguest rather than a museum visitor. You'll climb the grand staircase past Boucher tapestries, peek into Nélie's private sitting room with its Chinese lacquer panels, then ascend to the Italian masters upstairs. The preserved interiors-from Turkish smoking room to palm-filled winter garden-show how Belle Époque millionaires actually lived.

Morning visits before 11am mean smaller crowds in the narrow upstairs galleries where Uccello's Saint George and Mantegna's Ecce Homo deserve close viewing. Skip the temporary exhibitions unless Renaissance art is your passion-the permanent collection and interiors are the real draw. The mansion's intimate scale means you'll see everything worthwhile in 90 minutes, unlike the Louvre's overwhelming vastness.