In my 2 stays on my recent trip to NZ the pods at Christchurch Airport seemed like a perfect fit,due to late arrival on my international flight and a very early departure for my return flight.
The pods were great for somewhere to rest and shower,so for that alone good value for money.I did find them a bit noisy though with other travellers arriving and leaving the room which seemed pretty constant.Obviously this is something management can't control,but compared to sleeping at the airport the pods are definitely a viable alternative.Didnt get good quality sleep but managed rest and freshen up.