Thanks, Olivia and Betty.
After doing considerable research, Alan and I will be using Fullers for The Cream Trip (which looks to be similar to what you did, Betty) and Cape Reinga. Both are full day trips and will, no doubt, be wonderful excursions. We also plan to wander Kerikeri and Russell, using the ferry back and forth.
Betty, did you tour Cape Reinga?
If on our own for the entire trip through New Zealand, I would be using my hotel properties/employee rate, exclusively, wherever possible. However, touring with Tauck has us staying in excellent properties, included in the touring package. Looks like Langham will not disappoint.