When it comes to determining the best quality tile, several factors need to be considered. The quality of a tile can vary based on its material, durability, design, and overall performance. Generally, tiles made from natural stones such as marble, granite, or travertine are considered to be of high quality due to their durability and timeless elegance. Additionally, ceramic and porcelain tiles are renowned for their strength and low-maintenance characteristics. Ultimately, the best tile quality will largely depend on the individual's preferences, budget, and the intended application. It is highly recommended to consult with a professional or visit a reputable tile showroom to assess the different options and make an informed decision based on your specific requirements.