If you were looking for cottages like The Garden Barn, how about trying these:
Holiday cottages in West Cornwall
If you are looking for a tranquil break in the country, then The Garden Barn, hidden at the end of a long unmade lane in the quiet village of St Hilary, is perfect, offering a peaceful escape for two people amidst a flower-filled garden. With a cosy bedroom; snuggle down in the king size bed, as the sun rises over the trees, take a quiet moment over a steaming cup of coffee to breathe in the fresh Cornish air. If you don't want to venture far, take a good book, a glass of something chilled, and sprawl out on a blanket and while away afternoons on the lawn, with the birds chirping in the treetops, with no agenda other than relaxation.