Ends today. Groupon has a one-night stay at the Radisson Plaza Lord Baltimore in Baltimore, MD for two for $69
. Normally at least $84. Located within walking distance of the Inner Harbor, home to popular attractions like the National Aquarium. May combine up to two nights. Book by 2/8/13 for travel by 3/31/13; not valid for 1/19/13 through 1/22/13.