Very easy to work with. I installed lengthwise for a different look over an existing tile fireplace surround. Used construction adhesive as well. Cut with large tin snips very easily--just go slowly. Used matte dark paint around edges of each tile in case there was any gap, but that did not seem to be a problem. Turned out great! Looks beautiful when finished. Wonderful color and texture. Only took about three hours to finish. I am already planning to do another surround in the house, when I can afford to buy more tile!