Joe was very accommodating when my family stayed there for a week. We brought our 1.5 y/o twins and mother in law with us and the place was very family friendly. The entire town of Laie seems to be family oriented likely given the strong Mormon influence with BYU Hawaii.
Joe and the family that lives next door offered up a pack and play for 1 baby and the little girl next door let us borrow lots of toys which was so kind.
A couple things out of Joe’s control that were a little disappointing revolved around the nearby beach. With a double stroller and older mother in law it was very hard to access (must go down narrow set of concrete steps to get to the beach). Once we got to the beach it was sadly very unkept. We found lots of glass there and ultimately decided due to safety we would not be spending any time there with the kids. Due to that, our trip turned very driving focused to reach other beaches that were kid friendly (turtle bay, for example).
The town of Laie was quiet and friendly but I personally would stay closer to Sunset Beach or a little more “north shore central” if I were to do it again.
Regardless, Joe’s place itself was clean and comfortable for our family so if you have reason to be in Laie, I would recommend.