Grand Hotel Duchi d'Aosta in Trieste, Italy has a corrected score of 3.5 ± 0.3 (fair evidence, 4 of 4 platforms), ranked 20 of 40 hotels we score in Trieste. Its platform ratings, normalised to 0-5, average 3.5 before correction: Booking.com 3.8, Tripadvisor 4.1, Google 4.0, Agoda 2.3. Rooms from about $436 a night (cached, not a live quote).
Located in Piazza Unità d'Italia, this five-star Relais et Chateaux boutique hotel overlooks the sea in Trieste. Opened in 1873, the property contains 41 rooms and suites that combine eclectic and modern design elements. It suits travellers seeking historical character and high-end dining, as the hotel features a Michelin-starred restaurant and a wellness area. Facilities include a swimming pool, valet parking, and pet-friendly accommodation. While the location provides immediate access to local shops and restaurants, some guests have reported issues with bathroom maintenance and noise levels at night. The hotel is a formal landmark situated directly on the city's main square.
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