Explore a Parisian hotel suite that costs $52,000 per night.

At the Hôtel de Crillon in Paris, there are 78 rooms in total, but only two are classified as "Les Grand Appartements."

A three-bedroom mega-suite that covers 335 square meters (3,606 square feet) of the hotel's fourth floor can be created by combining the apartments with an adjoining room.

Vincent Billiard, the hotel's Managing Director, revealed to CNBC that Karl Lagerfeld meticulously designed the interiors, paying attention to even the smallest details.

He was present and involved in selecting every detail of the property, including the carpets, walls, paintings, colors, and furniture, to make it one of the best and most beautiful suites globally.

Both apartments are adorned with lavish furnishings, including an original sink from the Palace of Versailles and a 4000-pound Carrara marble bathtub. Additionally, there is a "secret room" concealed behind a bookcase, which, when pushed, reveals a stunning dressing room.

"Billiard stated, "The design was tastefully executed and exudes a chic Parisian vibe.""

Watch the full video to see the suite's "secret room."