The room will be booked for two people through Priceline - I'm unsure if Disney would let you call and add the kids. They won't charge for them, for sure. If you drive in, it won't be an issue, but if you take DME I can see it causing some problems.
Hotwire allows you to specify number of people; I'm unsure if onsite resorts will come up if you put in 2/2. I'll try to do some investigating this week (as well as updating the first post - I've been out of town )
Hotwire allows you to specify number of people; I'm unsure if onsite resorts will come up if you put in 2/2. I'll try to do some investigating this week (as well as updating the first post - I've been out of town )