These tiles are a perfect match for the colors in our kitchen.  They turned out beautifully!  My husband did have some trouble using a wet saw with a diamond blade due to them being class, there was a lot of cracking/splintering throughout the tile, but he managed to get it done.  We did not use any grout in between the tiles, just put them close together and caulked around the border of them, and I think it looks fine that way.  We had about 24 sq ft to cover and purchased 3 boxes.  I have about 50 tiles left over.