If you were looking for cottages like Lighthouse Cottage, how about trying these:
Holiday cottages in West Cornwall
This gorgeous little cottage sits in a row of four similar properties. Built as former homes for the lighthouse keepers the aptly named Lighthouse Cottage is a beautifully appointed cottage with stunning sea views from almost every window. The Cottage is a short drive or thirty minute walk down to Sennen's cove and sandy beach with all of the local amenities including The Old Success pub, beach restaurants and shops. Be warned though, it's a little bit steep on your return!