As an expat Kiwi, I know Auckland very well having lived there for 25 years. All considered I believe Kate's studio is probably the ultimate base. The studio itself is precisly as described, immaculately clean and private/quiet. We slept (recovered from the flight) incredibly well whilst staying here. The highly desirable area boasts streets filled with stunning colonial villas set amongst beautiful trees. The local bars and restaurants are a uniquely New Zealand (be it Auckland) offering, its not touristy at all. Our favorite haunt is the Gypsy Tea Room and for excellent coffee we frequented Big Sur (marginal food). Kate is everything a first class host needs to be, she's helpful and discreet, but most poignantly Kate is a super likeable person. If you're lucky and the studio is actually available, book it immediately.