This weekend when we were out in Indiana a friend told us about 2 shuttles that travel from the airport to Bloomington and back. Their route travels right past Bradford Woods, so this may be an option.
We spoke with Bloomington Shuttle, which is $25 one way, but you can get a discount if you reserve online. You should give them a call to confirm transportation to Bradford Woods (as it is not a typical stop).
Another option may be Star of America. They just recently began running a shuttle to and from Bloomington to the Airport. We have not spoken with them, but it might be worth checking out. They quote their price at $15.