Some of the Embassy Suites have an indoor/outdoor pool with part of the pool being inside. The Courtyard by Marriott in the Marriott village also has an indoor/outdoor connecting pool.
The Embassy Suites/Convention Center on International Drive actually has two pools - one indoor and one outdoor. The one on Jamaican Court has the indoor/outdoor combo.
The Fountains (previously Oasis Lakes) is a beautiful resort with an indoor/outdoor pool and many nice amenities. It's located on South International Drive, between Sheraton Vistana Villages and Marriott Grande Vista, in a quiet area that's an easy 15 minute drive to the parks.
I didn't realize there were any pool homes with indoor pools. All the ones I know of have pools that are screened in but they aren't actually indoors. Are you aware of any specific developments that have indoor pools?
No, Pat. Generally, the pool home pools have screening on 3 sides and the top and the 4th wall is the back wall of the house. If it rains, the rain still comes in. It would be great if there were some homes with truly indoor pools though. We generally visit WDW offseason when it isn't swimming weather. Would be nice to be able to swim when its 50 or 60 degrees outside.