Tile floors, such as ceramic and porcelain, are a good material to use in your kitchen.There are hundreds of styles to choose from, and many of them look like real stone.Prices can vary a great deal, but generally fall between the low end laminate, and high end real stone.Again, keep the floor style and layout simple, so as not to distract from the rest of the kitchen.Make sure grout lines are sealed with grout sealer after the floors are installed.