Inside Excalibur there are two Starbucks locations: one on the casino floor by the rotunda and this location at the food court on the 2nd floor. They are open late and have several tables available for seating.
NOTE: They DO NOT take the Starbucks app or the gift cards (Like the locations inside a grocery store). You do get MLife points if you're a member.
Our order:
Coffee Frappuccino
Java Chip Frappuccino
I stopped by this location last night around 2:30am on a Saturday (2/28/15) and the gentleman assisting us was very chirpy and helpful. I was dead tired and don't know how he had the energy. Major props to him for manning the place by himself and still being very courteous. Drink was standard and not too icy. Definitely helped since I was in dire need of caffeine and something cold to drink since the casino floor was so hot and humid.