This is a terrific sink. The reason for not giving it five stars is that the first on had hairline cracks in three of the four corners. This was not due to packaging or transportation issues. The container was in perfect shape. The cracks were probably due to a quality control issue during manufacturing. It is surprising the defective product went through internal quality checks and was allowed to be shipped. We had already removed the old sink and had to go without for a week until a replacement arrived.