We had a very nice one-night stay in Alan and Lyn's Air BnB. The bed is incredibly comfy and the continental breakfast and coffee were delicious!
Just a note that the space isn't technically a fully private suite - the bedroom, lounge and bathroom each come off a common passageway which is also the main entrance to the townhouse. The garage/laundry are opposite the bathroom so e.g. you may not be able to wander freely around in a towel 😀
Overall a great place to spend the night in Auckland!