Travelers passing through the gates at BWI/Marshall Airport will soon have a new option for getting a little rest or work done in private. Minute Suites will begin construction on five relaxation and workstation rooms in the airport's Concourse C terminal this fall. The company currently has six locations in four airports, including Philadelphia and Atlanta. A private suite at Charlotte Douglas International Airport, for example, is available for $42, according to Minute Suites' website. The...