Most of the coffee you get in WDW is Nescafe Instant even though they say it is fresh brewed but there are a few places I found that have great coffee. Each hotel resort has pretty good coffee. The Book shop in MGM Studios near Pizza Planet is the best. Magic Kingdom also has great coffee in the character dining or sit down meals. Animal Kingdom, I found has okay coffee and Epcot has okay coffee.
I love coffee as well and you really have to search it out to find good coffee in WDW.
Love Disney. I hope to go next spring with the whole family.