Hi Bob,
I'm the poster boy for the saying: be careful what you wish for. My wife and I wanted the chance to work with our kids in a business. At the time, we lived on Kauai, and our kids owned a dive company there that we helped them with. We sold our interests on Kauai, bought land in Fiji, built a small resort and dive shop that our daughter runs. We've been here 14 years now, working about 100 hours/week. I turned 70 a few months ago, and need to slow down, spend a little more time in the States with our son and grand kids. I know, I know, poor me, having to live in Fiji, what a whiner!
Working with our daughter has been a great blessing and experience for my wife and I. Working in a developing country has been extremely challenging. That's the best way I can express it on public media. If we talk face-to-face, my language may be more colorful.