Location. Executive Inn Dumas is located in Dumas and attractions in the region include Arkansas Post National Memorial. Hotel Features. The hotel serves a complimentary continental breakfast. Executive Inn Dumas features self parking, RV and truck parking, and tour assistance. Complimentary wireless Internet access is available in public areas. Guest parking is complimentary. The front desk is open 24 hours a day. Guestrooms. All accommodations at Executive Inn Dumas offer clock radios. Rooms are individually decorated. Wireless Internet access is complimentary. Housekeeping is available daily.