This May 15, 2015 photo shows Mario Otero in front of a classic American car driven by his friend Camilo Rodriguez in Havana, Cuba. Otero, 25, works as a waiter in one of Havana's best restaurants, has a tourism degree, moonlights as a private tour guide with a goal of someday opening his own tourism agency, and sees increased tourism in Cuba as a key to achieving his dreams. Otero, who speaks English and French, is also renovating a house he hopes to rent to tourists. (AP Photo/Beth J. Harpaz)