Great selection of informational pamphlets. Also everyone is very professional and nice, understanding that you are lost in a sea of culture and activity. There is a primary host who can answer most questions in a couple languages or route you to one of many specialized attendants. The bathrooms are quite clean and there is also free wifi! There's a gift shop too that isn't too pricey. Downstairs there is also a cafe with a little more selection than a starbucks to give you some umph to get to your next destination.