Weekend Warrior back again with an update.  After almost one year in the harsh Chicago weather, I still love this purchase.  The stain wore off, so I had to re-stain the tiles, but that was quick and easy; I absolutely love the outcome.   They are durable and resistant.  Would recommend purchasing one extra box if you live in a harsh weather climate, so you can replace any molded or worn tiles.  See updated pic after re-staining.