Mount Brioni Luxury Self Catering Apartments, Seaton lies along the quiet coastline of South Cornwall, between Looe and Polperro to the west, and Whitsand Bay to the east. Mount Brioni Cornwall - 3 and 4 Star AccommodationWe have a cluster of 25 luxury Mediterranean-style, 3 Star and 4 Star Gold self-catering apartments, set in beautiful south-facing gardens on the coast. If wish to bring your dog, please see the Local Area tab. All of the apartments have stunning sea views, free super fast broadband. The beach, ocean and coastal path are just yards away. Join Roger & Cathy at this ocean side destination, and enjoy the best of Cornwall. Special 12% discount off May – December week holidays booked by 31 March 2018.. Special 20% discount off April week holidays booked by 31 March 2018..