Martinborough's Peppers Parehua luxury retreat has been recognised for its star service.
It recently won the Excellence in Guest Service award out of the Mantra Group's 130 Peppers properties in Australia and New Zealand.
Simon Tocker, Pepper Parehua's manager, said it was a difficult award to win as it relied on getting good guest feedback and people tended to be more critical of high-end retreats.
"People have more of an opinion on what they should expect."
The retreat was also the runner-up for Best Peppers property at the annual Mantra Awards, held in Australia two weeks ago.