This hotel overlooks Port Moresby International (Jacksons) airport and is only nine kilometres from the town centre. All 96 rooms are air-conditioned, feature direct dial telephones, satellite TV including two movie channels, hospitality tray, clock radio and a well appointed bathroom.

There is 24 hour room service, reception and porterage. The hotel's Premier Rooms are larger in size and have additional features such as mini bars, hair dryers and personal toiletries. To tempt the taste buds there is Jackson's À La Carte Restaurant, and the Departure Lounge Pizzeria and Bar. Port Moresby's famous Mongolian Stir Fry and Salad Bar is found at the Poolside Terrace and Bar.

The Gateway can look after conference needs, whether the attendance is six or 250. There is a guest relations desk, foyer newsagency, hairdressing salon, business centre and courtesy airport shuttle.