Palacio Duhau - Park Hyatt Buenos Aires

What the classifiers highlight

Two buildings make up this address, a 1930s Belle Époque palace and a spare modern tower, run with the same understated formality. Forbes calls the tiered garden between them one of the best spots in the city for a drink. Rooms favor buffed wood and leather over gilt, and La Vinoteca stocks 7,000 Argentine labels plus a cheese cellar.