Eroski
This is a brand new hypermarket, situated just past Dunnes Stores. This is a massive shopping centre and contains one of the largest supermarkets on the Costa, many boutiques, shoe shops, furniture stores and even a pet shop. On the top level there is a 12 screen cinema serviced by a host of bars and restaurants.
Follow the directions as below to Dunnes Stores and it's 1/2 a mile further on.