I was afraid the 18X18 pieces would have a slight different coloring or would not look good once received, however, the pieces looks great. I have not taken them out of the boxes, as it will be a few more months before I can assemble the shower surround, but just can not wait now that I see the tiles. 

Pros: perfect. Quality, finish, size, etc
Cons: nothing that I can see at this momment.