As a travel arranger for the Federal government, I wish to communicate how very helpful Mary Parks, Director of Sales & Marketing, at the Residence Inn, Greenbelt, has been to me personally and to my government traveler. My traveler was on extended stay at the Residence Inn, Greenbelt, from January 7 - March 10, involving the Inn's invoicing my traveler every 9 days over a 9 week period. Mary was just the epitome of helpfulness in scanning the invoices to me in a timely, efficient, and courteous manner, enabling me to do my job of processing payment from the government to the Residence Inn. I would not have been able to stay atop this process from week to week had Mary not performed her duties so very proficiently. Many thanks to Mary, and to Residence Inn, Greenbelt, for having her on their staff! Our thanks and appreciation also to the Residence Inn, Greenbelt, for the reduced rate on the hotel for our extended stay guest from January 7 - March 10!