How frequently the dining room is used determines the type of tiles that you must choose. In case you take all your meals in the dining area, then odds are that there will be more spillages on the floor and the more it will needed to be mopped and cleaned. In this case, you must go for tiles that are easier to clean like wooden tiles. They do not only give a decorative look to the dining room but are also preferable if there are kids in your home since they make a child friendly option.
Make sure that the tiles you select for your dining room are non slip in nature especially if you have elderly people and kids at home. The anti-slip porcelain tiles are a good option since they serve both the purposes. They cast a stone like impression and can turn the dining area into an elegant space.