If you were looking for cottages like Beach Retreat, how about trying these:
A truly unique timber built chalet in private grounds of over one and a half acres, taking in breathtaking views of the north coast and Carbis Bay. It has a lovely decked veranda where you can enjoy dining al fresco; table and chairs are provided. Its secluded and sheltered location allows guests to truly get away from it all and relax, with Porthminster beach a 10 min walk away and St Ives town just over a 15 minute walk away.