There was a Holiday Inn Express near the airport. The rates there were substantially lower. Being my 1st time in New Zealand, I didn't want to stay near the airport. Uber driver told me SkyCity Grand & Hilton were the best properties in Auckland. I did have a harbor view which cost more than a standard room.
Just checked my credit card statement. US$765. That included about $30 of laundry. I think it may have been a popular time because many hotels were sold out.