The tiles in my RV kitchen look like a quilt on the wall. I love how this turned out.  I figure you can never have too many quilts in your life. I followed the directions about cleaning the wall and had no problem installing the tiles. I made paper templates for around the corners which made the cutting with a craft knife easy. I appreciated the suggestion in the instructions about using a metal ruler. I did this project by myself. The hardest part was choosing which color of tiles to buy. I have already recommended this product to friends.