Hello, Since the pre-conference starts at 9:00 am, Monday, I was planning on traveling on Sunday, and checking in Sunday night. However, when I try to book a room online with the "LIB" group rate, the online system says nothing is available. If I change the reservation to start Monday night everything is fine. Is it possible to come in on Sunday and still get the group rate? Tom Burton-West tburtonw_at_umich.eduReceived on Tue Dec 04 2012 - 12:46:43 EST