via John Fitzgerald Kennedy Expy/PR-2 W Best route now due to traffic conditions Get on Hwy 1 S/PR-1 S in Santurce from P.º Covadonga/PR-38 and Avenida Ponce de Leon Continue on Hwy 1 S/PR-1 S. Take John Fitzgerald Kennedy Expy/PR-2 W to Av. El Caño/PR-165/PR-24 in Pueblo Viejo, Guaynabo, Puerto Rico, Guaynabo. Take the Zona exit from Autop. José de Diego/PR-22 W Continue on Av. El Caño/PR-165/PR-24. Drive to Cll Herminio Diaz Navarro 2-14 Cll Herminio Diaz Navarro Guaynabo, 00965, Puerto Rico