Last season I stayed at the Windsor B&B for 3 weeks (for training before going to the Ice). It was nice. Breakfast was wonderful, and free fruit all day. Bathrooms were spotless, and the people friendly.
After the Ice I stayed at the Sudima, because I wasnt staying in NZ very long. It was your normal hotel, nothing special. A bit overpriced.
This year Im trying the Holiday Inn and their indoor pool.