Hotel La Casona, Mexico City

If you feel like going back in time, and living like they did in the times of Porfirio Díaz, this hotel might strike your fancy. This exclusive hotel is an early 20th century building, recognized as an "Artistic Monument" by the Instituto Nacional de Bellas Artes (National Institute of Fine Arts). The entire decor is in keeping with those times; the furniture, pictures and curtains would have easily been found in an aristocratic house of the Porfirian era. But, it also has modern features, which include the gym, sauna, business center, restaurant, bar and car park that make your stay even more pleasurable.