Does anyone live in a camper full time with kids?

My husbands job is contract work (union welder) that will soon be taking him all over the country. Because of this we have chosen to move into a fifth wheel camper full time with our kids, beginning in just a few months. So we'll have an almost 2 year old, and then in the fall will be adding a newborn. I've watched all the videos, I've read all the articles, but I want to hear more experiences of people who do this. What's it like? What is a necessity when buying the camper (space/storage/layouts/etc.)? The idea of leaving our 3 bedroom home for a camper is both exciting and terrifying. So I would love to hear how it works for you if you've done it/are doing it. 😊

Also, if theres a group specifically for this, please point me to it. I've searched and couldn't find one.