VIP Bi Double
I don't know if they are up for a truly Bi double, but I know Michelle and Helen at PillowTalk Petone are old friends who toured NZ together two years ago. I never tried Helen (only Michelle, who is awesome), but they both have good reviews.
All the ladies/ grandmas at 158 are B&S, hence the lower prices. I wouldn't bother unless desperate. They've all been rejected so often that they all have the 'couldnt be bothered' attitude. If anyone strikes gold there please share!