Just got off the Norwegian Star and had Folger's every morning from the coffee maker in the cabin. Loved it.
I know you can order it from room service but doing it this way they didn't wake up my wife and I my steward left me three packages a day, so I could make three pots. You get four regular cups from the pot.
It's a nice feature with a prominent note to notify Room Steward if carafe was cracked or chipped and to not use if it was.