It was by pure coincidence that one woman found herself housesitting for almost a month on a lavish estate in the heart of the Scottish Highlands. Even better, she barely had to lift a finger. Nicole Miller, 56, who hails from Newbury, Berkshire, found herself surrounded by the stunning landscapes of the Scottish Highlands with rolling hills and serene lochs in February this year, during a totally free holiday. All she had to do was keep a watchful eye on a grand manor estate for almost four