Grandma's Bundang Jeongja is a brunch restaurant in the cafe street of Jeongja-dong, Seongnam, serving sandwiches, salads, and panini. The club sandwich uses well-toasted bread with arugula and generous fillings, and the menu also includes ricotta cheese salad and grilled eggplant panini. Orders are placed on a tablet at the table, and basement parking is available for three hours upon request. The caffe latte tastes watered down.