The passenger terminal at Huntsville International Airport has two levels:
At ground level, to the right, is access to the Sheraton Hotel, and the baggage claim area, airline ticketing desks and e-ticket machines, ATM machine, pay phone and TDD phone, postal drop box, a travel agency and a shuttle service desk & rental car counters. 
The Concourse level houses the Hotel's restaurant, concessions, cocktail lounge, smoking lounge, news & gift shop, pay phone and TDD phone, Tourist information, shoeshine stand, and ATM machine, security check and airline gates.

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