IGSE courses are held in the Main Building and the IGSE Language Center. In the Main Building, there are 2 large classrooms accommodating 40 students and 2 small classrooms, which are currently used as group study rooms.
All classrooms have the latest audio systems and beam projectors, and wireless internet is available in all the IGSE buildings.
In the IGSE Language Center, there are 13 mid-sized classrooms, which accommodate 20 students. Each classroom has an audio system and projector as well as two large white boards. Students can use the classrooms for clubs or study group activities by submitting a classroom rent form to the administration office.