Welcome to iRV2. Gut feel says there are close to 1K CG within 40 miles of Kissimmee. Spacious sites is a bit hard to define. Because you have specific needs, the best advice is to have a CG directory, in hand, and start calling.
For starters, consider:
Great Oak RV Resort 407-396-9092
Orange Grove CG - 407-396-6655
Sherwood Forest CG - 800-548-9981
If you would consider the Crystal River or Clermont area, post here and I can provide some additional suggestions.
2005 Newmar KSDP 3910 + GMC ENVOY XUV 37K lbs Moving Down The Road
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