Guy and Caroline’s Place is well laid out with the bathroom and kitchen/washer-dryer room outside the main bedroom. There’s a curtained doorway to an adjacent bedroom that I never used. It’s was very conveniently near Te Puia, though Rotorua is small enough that everything is really within 15-20m drive.
I was able to use their washer to do a quick load of laundry and Caroline even offered to set up the dryer (just needs the vent hose hooked up) since it was nighttime already. I managed without but they are quite generous with the use of their appliances.
It was a great stay and I would definitely return again!