Thanks for the replies.

Mistyfying thats what I needed to hear- someone who has done it and doesnt think its an insane idea!!

I take note on the shower and microwave, agreed it would be good.

Artechim, we will prob fly into Wellington where we have friends and drive up and fly out of Auckland. A few years ago we first went to NZ and toured the south island mostly, which was fantastic. We also have friends in Nelson so might cross over to see them. Depends on time. I would prefer to concentrate on the North Island this time.

Now I have to lock DH into time off work and start researching....!!