Disney Transportation question

Thanks all. I understand the appeal ofFt Wilderness. We have been there and loved it. But we are planning a week where the Ft costs $200+ per night and we could get any of the Sun RV properties or a few others that are actually just as close to some parks for <$100. Trying to decide if $5-600 is worth it. I thought maybe a bus ran right to the parks the way it does to some of the 3rd party hotels but it does not sound that way.

Thanks all!