I stayed at Christine's for a little weekend break by myself and it was perfect for that. The tiny house is a 3-5 minutes drive to Ngarunui Beach, Raglan town and to the harbour beach behind the Holiday Park. It would probably be easy to walk as well but I was lazy ;)
The house itself is well designed, clean and charming, with a little deck for a drink in the sun :)
Christine was quick and friendly in her replies and gave clear instructions to access the place.
I would go there again for a short stay in Raglan.