Amazing adventure! Took our 6 year old daughter on the non-repelling experience and it was her favorite part of our whole trip (the ATV ride more than the canyons). My wife and I were amazed by the slot canyons and got incredible pictures without having to hike 8 hours through a river ;)
Our driver, Coleman (hope I’m remembering your name right!), was super friendly and took some great photos of us. He even politely listened/engaged with our 6 year old chatting to him the whole drive back like a champ ;-D