The classical and traditional style are often a simpler appearance with squares typically.

Patterns such as the diagonal basket weave will add depth and character to your area installed. While most patterns are timeless, some can be dated or trendy.

In the end what matters the most is that you the homeowner attain the look you want and make your habitat into your vision.

Some homeowners decide on pattern or tile based on who will buy the house next. I've always said that shouldn't factor in because you'll be the one living in it.