If you were looking for cottages like The Rosewarne, how about trying these:
Holiday cottages in West Cornwall
This luxuriously appointed, converted detached coach house offers spacious open plan studio accommodation and is set within Rosewarne Manor with its lovely gardens and grounds for you to enjoy, as well as an award winning restaurant offering a generous discount to guests. The Rosewarne has parking right outside and is an ideal base from which to unwind and explore West Cornwall with both the north and south coasts close by as well as the popular towns of St Ives and Marazion just a short drive away.