Frontline Beach Penthouse. Laguna de Banus. A magnificent duplex penthouse, with stunning views out to sea from the light and spacious open plan living area, extensive terracing, and magnificent upstairs master suite. The bedrooms are well allocated to allow privacy and the master suite terrace enjoys a private plunge pool and Jacuzzi. From the sand marble and teak wood floors, to the sweeping entrance hall and elegant staircase, this apartment is truly designed with luxury in mind.