Puerto Rican Arts & Crafts: Located in Old San Juan (in a restored Colonial-era building, no less), Puerto Rican Arts & Crafts offers a mix of original art pieces and local gourmet foods.
Eclectika: Also in Old San Juan, Eclectika, just like its name, is filled with handcrafted items, from jewelry to souvenirs to decor.
Plaza Las Américas: Boasting more than 300 stores, a movie theater, and more than 40 restaurants, Plaza Las Américas (located in San Juan's downtown area, Hato Rey) is the largest shopping center in the Caribbean.
Ashford Avenue: Shopaholics can't skip a stroll down Condado's Ashford Avenue. It's San Juan's equivalent to Fifth Avenue, so expect a luxurious experience, featuring high-end retailers and local boutiques.