We have a 2 br condo that would probably suit you, in Paradise Villas complex. Email me at: firstname.lastname@example.org
If the dates you want are booked, I'm sure our manager can find you another 2 br, she handles condos for several other owners.
The 2 br has a queen bed in the back br, a double bed in the front br and a queen hideabed in the living room, so your kinds don't have to share. Has all the basics -- cable, stereo, kitchen, AC in bedrooms. There are fancier condos around but they cost more, its a great deal for a family. Walk to everything.