I worked with Michael who helped me with tile selection for a pattern design. The product (petraia porcelain) looked good in the showroom but included tiles with unacceptable color variations. Four sizes of tile were to be combined in a Versailles pattern, however size of gap between tiles could not be adequately controlled. Not clear if this was an installer issue or limitations of the four different sized tiles. Tiles were removed and a second installer, highly recommended, was called. After looking at the proposed work, gave an estimate but never came back.