From the highway that passes through San Fernando (Seville - Cadiz), take the exit marked "Centro comercial" (you can see the signs for Carrefour, McDonalds and Bahia Sur from afar). Follow the "hotel" signs to the reception of the Bahía Sur hotel. The company that manages the apartment is called "BS Gestión Turística", it is located inside the tourist complex on the right hand side, on the second floor.