If you were looking for cottages like Watch House, how about trying these:
Holiday cottages in South Cornwall
Indulge yourself with a stay at the beautiful Watch House, a reverse level, waterside property in the heart of the pretty, harbourside village of Flushing, not far from Falmouth. Located just a few steps from the waters edge, Watch house offers guests glorious views over the river across to Falmouth, a delightful vista to watch the tide ebb and flow as you sip on your morning coffee. Watch house boasts a contemporary interior, full of charming decor, with a maritime theme. Snuggle on the sofas in inclement weather and read all about Flushing's nautical past, or relax on the pretty balcony on sunnier days, watching the boats bobbing on the water, with a glass of something cold. There is a delightful courtyard area at the rear of the property with seating amongst the spectacular foliage and there is even an ornamental pond.