Yes, Wifi is available at all the theme parks and all the resorts...
Yes. It is free and you can use their app for wait times on their rides. Very useful.
Yes, is free, and I used it for the Disney map app
Yes!! It's free
Yes! Some places can be spotty especially if there are a lot of people using it at the same time and signal may be weak on rides but for the most part you have access to a moderate wifi connection.
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