This is a great option and one of the better hotels on the south side of Auckland. Ideally, located near rainbows end and Westfield Manukau and the Manukau transport centre and only about 10 minutes from the airport.
Some of our group with Vision appeared and had no problem navigating around the venue as signage was very very good. High contrast, room, numbers, and signs. I would definitely stay there again, and highly recommend it to others.