we are converting a closet plus 50" to a 3/4 bath, total: 3' X 8' We will have a Kohler Persuade toilet, a Fairmont "Bowtie" vanity (white sink, espresso cabinet with a small 16"d X 18" w sink) and a shower. My dilemma is about tile. I like the look of wood grained tiles, mostly in gray and of honed marble. I want to spice it up with accents but don't know what to look for. This is a guest room/hall powder room and I want to keep the cost down. Suggestions?