There is some kind of non-dairy creamer available near the coffee stations. I don't recall if it's coffeemate, but if not it's one of the similar products. There is, in fact, no real cream available in the buffet. Cream is available from a dispenser near the pool, but not inside the buffet. Cream is available in the traditional dining rooms, and I'm sure non-dairy creamer is as well.
Actual drip coffee, though, is not available. It's all reconstituted liquid coffee product which can be reasonably OK if the machine is properly calibrated, but is just awful if you get a machine that's set wrong. You can get espresso in all the dining locations, and I recommend it if you like good coffee.