We stayed at Crystal's for a week with our 5-month old. Crystal very helpfully arranged for a portacot in the cabin which meant we didn't have to fly with one.
Cabin was lovely, bright, new and clean with everything you need for a short stay. It is located in a housing estate and was quiet & safe. A 5 min drive to Mullumbimby town and 25 mins to Byron.
Communication was easy and helpful. We really enjoyed our time here!