UPDATE: This room is no longer available.
We have a king bed room at the Hilton Garden Inn Indianapolis Downtown (5 blocks, 0.6 mi away), and now have two more friends wanting to join, so we're looking to trade for any room that has two double beds or one bed and a sleeper sofa, and is within a reasonable walking distance to the convention center.
The rate on our king room is $200/night, and we have it Wednesday through Saturday nights.
Anyone find themselves with a smaller group than they thought? We'd be very grateful to trade with you.