We had such a fantastic time with Anna and Michael! They were lovely hosts who were happy to give us local tips as well as help us with some logistics for the rest of our trip. The house is cute and tidy, and the bed is super comfy. The location is indeed a 10-15 min walk from the airport, and there is a bus stop a 5 min walk from their house which brings you downtown (it takes about 15 min and costs $5 NZ). It was lovely to be outside of town in a little neighborhood but also be able to hop a bus downtown. I highly recommend staying with Anna and Michael!