How to choose a dinnerware set: When choosing a dinnerware set, it's helpful to first consider the number of place settings and its intended use. An 18-piece set is a complete solution for six people and typically includes dinner plates, soup plates, and side or dessert plates. Porcelain is bright, elegant, and suitable for both everyday and formal occasions. Ceramic and stoneware offer a more textured and contemporary look, while tempered opal glass is practical, lightweight, and durable.