The only things available are soda, Hi-C fruit punch, coffee and tea, you have to get the tea bags at the register but they don't charge you if you have a mug. You have to buy other drinks like milk, oj and regular juice seperately.
About five years ago (or it could be more, I get confused!)PO-FQ had apple juice as part of the mug progam, and I loved that. I am not a tea or coffee drinker so I had apple juice every morning.
If you need to have orange juice in the morning, check out the store at the hotel. They usually have it and it is cheaper then the food court. Same goes for milk. I would go in there and get those beverages and my DH would order breakfast.
We brought juice boxes (along with other breakfast and snack foods) from home for our kids. We packed them in a box and checked it at the airport. It worked out great, and really saved money.
We did buy one bottle of juice at Mara on the day we arrived, and I think it was about $2 - ouch!