Rahmatan Lil Alamin – Solok estate accommodates the day to day teaching, learning, memorizing, and administrative activities of the International Islamic School. It includes some of the modern and representatives finest buildings in the city as well as showcasing much newer. State-of-the-future architecture. The land and buildings owned by the twins building for boys and girls. Each Buildings has 12 Representative classes, full literate Library, Computer Laboratory, Research Development Center, Biology Laboratory, Physic Laboratory, Chemical Laboratory, Entrepreneur Incubatory, Auditorium Meeting Center, and Musholla. InsyaAlloh, for three years later the land and building will be larger to make sure the parent that their son and daughter will get the best Academic Learning and Field Activity.