Luxury 5-Star Boutique Hotel in Paris. Located in the 8th arrondissement, in the heart of Paris' golden triangle, Hotel de La Trémoille is one of the leading five-star boutique hotels the city has to offer. Boasting an extensive range of luxury rooms and suites, the hotel offers everything you could possibly desire for you perfect Paris stay... along with a state-of-the-art spa and gourmet restaurant, offering some of the best food in the capital. Whilst for business travelers, La Trémoille Hotel offers a range of immaculate meeting and event facilities.