If you were looking for cottages like Towan Valley - Trevong, how about trying these:
Holiday cottages in Porthtowan
Holiday cottages in North Cornwall
Situated in a quiet valley in the coastal village of Porthtowan, this stunning eco-style beach house provides the perfect place for a relaxing getaway. The ground floor bedroom provides accommodation for those with limited mobility, whilst the decked patio and private parking mean it's perfect for making the most of the outdoors.