I had been eying a metallic backslash but was concerned that the kitchen would be too dark. I purchased the white vinyl tile to tie in with the white sink and I am so glad that I did. Its beautiful!  Although I used liquid nails, I purchased the kit with edging so that if the tile sags down the road, the edging will keep it in place. I haven't yet moved in so I can't comment on how it keeps clean but it certainly is beautiful.