I second the idea of a timeshare -- specifically renting a reservation at a timeshare from an owner, because that's a LOT less expensive than renting directly from the developer/manager of the resort. I think all of the prices I've seen quoted for Wyndham Bonnet Creek have been WELL under $1,000 for an entire week in a 2-bedroom.
Bonnet Creek is a beautiful resort and it's located right off Buena Vista next door to Disney's Caribbean Beach Resort. So it's right down the street from DTD and about the same driving time to the parks at POFQ.
There are five pools as part of the timeshare resort (6 towers), including two with lazy rivers and two with slides. With the opening of the new hotel (now open) there is a sixth pool, a spa, and some sit-down dining options available which were not there before. There are also a lot of activities for the kids if you spend much time at the resort. Also, no fee for parking at the resort (some places charge, but not WBC).
The only downside of a timeshare is that you will have minimal or no housekeeping unless you pay for it. At WBC, your villa will be clean, but they don't clean until you check out.
Okay...there is another downside. At most timeshares, when you check in you will be asked to attend a timeshare presentation. You have no obligation to attend and you should NOT. They're high pressure and really painful -- just say NO. Also, if you want to buy a timeshare, you can do so for $1 on eBay -- no need to pay $15,000-$20,000!