Apollo53, I hear you.
FWIW, my motive was pure. With kids/in-laws scattered throughout the unit, being unteathered would make it much easier to get the inevitable work done while they are asleep. I definitely would have locked the Access Point down for use with my laptop ... OK, so it might not be fool proof, but at least I could keep out the casual wireless user. Anyway, this would not have been a hotspot for others to use.
In digging into this a little further, I found out that Disney provides the wired in-room high speed access, and another company provides the WiFi access in certain common areas (it doesn't reach to the rooms). Apparently, the WiFi pricing is based on the minute, but you can get 24 hours for a bit less than $10 (initial minutes are pretty expensive, so it wouldn't take long to get to $10). I don't know if you have to select the minute or 24 hour rate from the start, or whether it just sets a maximum charge for a 24 hour period (kinda like a parking garage). So, for about $20/day, you could have wired in-room service and WiFi service in common areas.