We work from home, out of our RV.. we can disappear for weeks at a time, and "work" while vacationing.. Now Nicholas even has virtual school, so we can continue through the fall and winter.
We did a sales pitch from Coast to Coast, Travel resorts. With a membership, they have 6 parks you can stay in for free, and another 100 or so that cost $5 - $10 night.. sounded like a great deal, and maybe it would be, but they wanted 15k for their membership (lifetime).
Then I though, when we retire, and DO go full time it will pay for itself, but we stayed at Battlefield, Gettysburg for our free introduction to their campgrounds.. we were NOT impressed. Location was great, wifi was best campground wifi yet.. but VERY limited FHU sites, no cable.. I really thought for 15k they would pull out all the stops to impress us, and we were far from impressed.
We do have our fulltime ready and capable camper, just waiting for the day.