It is currently free to everyone and is in all WDW DVC resorts (and others). The new Wifi has gotten mixed reviews with some reporting it is fine and others that it is really slow and that they had times where the signal became non-existent. Thus, the indication is that where your room is in a resort may make a big difference and Disney may have gone cheap on access points and signal strength. As a result, since there is still also wired access in rooms, you might want to bring your own wirless router (like a D-Link or Apple AirPort Express) to hook-up to the wired system.