I got rejected for 4* for the exact same dates in zone 7 (Millennium Park/Loop/Grant Park). My bids Thursday were $72 initial, then rebids of 75, 78, 81, 84, 87, and 90. Today got rejected with an initial of $83 and rebids of 86, 89, 92, 95, 98, and 101. A geography convention in this zone has 6,500 attendees. Could that affect rates?