Perched in the heart of Paris’ vibrant Le Marais district, Experimental Marais is a new five-star boutique hotel by Experimental Group that seamlessly blends historic charm with contemporary elegance. Housed in the former Sinner Hotel—a beautifully restored 17th-century building—Experimental Marais offers 43 thoughtfully designed rooms and suites, all exceptionally spacious by Parisian standards, with endless possibilities for interconnecting accommodations. Curated art throughout the hotel and a warm, inviting atmosphere perfectly capture the creative spirit of the neighborhood. With a renowned cocktail bar, The American Bar, and a grand restaurant, Temple & Chapon by chef Mélanie Serre, the food and beverage experience—combined with personalized service—make this hotel a true gem, where New York meets Paris under one roof. Just steps from galleries, cafés, and boutiques, Experimental Marais is where Parisian style meets relaxed luxury—perfect for travelers seeking authenticity with a touch of indulgence.