From the airport: Get on Expreso Román Baldorioty de Castro/PR-26 from Av. Aeropuerto and Marginal Aeropuerto. Follow Expreso Román Baldorioty de Castro/PR-26 to Calle Marginal Baldorioty in Santurce, San Juan. Exit from Expreso Román Baldorioty de Castro/PR-26. Continue on Calle Marginal Baldorioty. Drive to Avenida José de Diego/PR-37. Turn right.