Did that life style for quite a few years
Mo and I moved from an apartment into a large panel truck (1957 International Bread Truck) and lived in it for about three years. My first daughter spent her first year and half thinking all homes had wheels. Since I only worked as needs appeared, we got very good at stealth camping. This was also in a much more relaxed time. We could camp on the beaches of NorCal for weeks at a time without hassle. Spent quite a bit of time there and travelled as money would allow. It was a fun life but I don't think that I would want to go back to that style of living.
If I did it again, it would be after I retire, not too far in the future, and I would build up a military 6X and do my living out in the woods and desert where I am much happier. After living like that, you realize just how little you need to live happily.
Mikey