Located in Piazza di San Marcello, along Via del Corso, the hotel occupies the historic 15th-century Palazzo Salviati Cesi Mellini. The interior design, curated by architect Patricia Urquiola, blends classic Roman elements with modern sustainable luxury, utilizing precious materials such as Margraf marbles. The property features 100 guest rooms and suites and is the first in Rome to achieve the LEED Gold certification for sustainability.