Hotel Alfonso XIII, Seville

Hotel Alfonso XIII, Seville, offers the most authentic Andalusian palace experience on this list, with its original Mudéjar architecture commissioned for the 1929 Expo. The 147 rooms feature hand-painted tiles and carved cedar ceilings, and the property boasts a 1,000-square-meter courtyard garden. Over 85% of guests rate the service as "exceptional" in post-stay surveys, outperforming #2's satisfaction scores. Its central location puts you steps from the Alcázar and Cathedral, providing unmatched cultural immersion.