Yesterday, I reserved a room at the Marriott Renaissance St. Louis Grand for Bouchercon 2011 (September 15-18). I'm set to arrive midday on the 15th, so I'll be lugging my luggage around until check-in at 4:00 P.M. I'll keep that in mind when packing, though. Good times, good times.
Here's my post on Bouchercon 2008 in Baltimore.