Rethink the routing to Kaikoura, we stopped at Hanmer Springs which made the travel time more acceptable. We suggest you break at Hanmer if possible, and then time in Kaikoura, then Christchurch. We understand the coastal route closure, this will remain a problem for at least another season. Also would be good to warn of the ongoing roadworks on this route, and frequent prolonged stops. Kaikoura worth it, and they need the business, but the full drive, including photos, views etc is a risky proposition for inexperienced long distance drivers. First choice accommodation excellent, some of the others were good to very good. None bad. Pace was busy but with sufficient stability built in to deal with domestic issues, washing etc. The only issue as noted was the Kaikoura section.