This blog is intended to allow residents to make their opinions known about the upkeep of the building and grounds. The Marina Center is located at 14,255 Gouin West H8Z 3C2, corner of Saint-John's boul. and Gouin boul. West on the West Island of Montreal (borough of Pierrefonds). This ~30 year old, 16 level building, has 16 apartments per floor totaling some 250, including studios, 1 & 2 bedroom.