"In 1929, the man who would become Latin America’s most celebrated architect, Luis Barragán, built two houses for Sr. Ildefenso Franco to rent. Many years later, an architecture aficionado purchased and restored one of the houses, preserving its original tiling, floors, and finishes while adding contemporary furniture and local artisan textiles. The house, which features five private rooms, now operates as an Airbnb, giving guests the chance to stay in one of Barragán’s earliest works. If you choose to stay here, be sure to check out the hidden room above the garage. Working during an era when the Mexican government endeavored to suppress the Catholic Church, Barragán—himself a devout Catholic—built the secret room as a place where priests could lead mass in the old-fashioned manner, by turning their backs to the attendants. The space eventually became the servants’ quarters and fell into disrepair, but has since been restored to its former glory, along with its lovely terrace."