Old Sydney Holiday Inn Hotel has 175 guest rooms including 14 Executive rooms. Smoking and non-smoking options are available for most room types. Interconnecting rooms are available for the convenience of guests. All connecting rooms are Queen or King rooms connected to a Twin room, and this combination is ideal for a family with two adults and two children. Requests for interconnecting rooms are subject to availability. The hotel also provides specially designed guest rooms and facilities for disabled visitors.

All rooms are inclusive of the following amenities : large-screen televisions, in-house movies, in-room safe, minibar, alarm clock, hairdryer, iron and ironing board, and complimentary tea and coffee making facilities.