Set inside the restored Klotild Palace on Budapest’s Danube-facing boulevard, The St. Regis Budapest pairs grand historic architecture with the polished rhythm of Marriott’s luxury playbook. The hotel is positioned in the city centre, close to the river, shopping streets, and many of the capital’s key sights, but it keeps an inward, clubby mood once you step through the doors. Guestrooms and suites are arranged around elegant proportions and contemporary comfort, while the public spaces lean into the St. Regis ritual of butler service, considered dining, and a bar-and-spa scene built for slower evenings. It feels like a formal address without the stiffness.