Anyone have regrets about having gone full-time?

This has been quite interesting to read, having actually learned a couple things. I learned I really didn't double my money when I sold my house as I thought with all the taxes and interest paid over the years, oh well. I don't think anyone who purchases a rv to travel in for while expects any appreciation in value but very much the opposite but this is how DW and myself want to spend a few years of our retirement. Leaving a legacy, wow, maybe the rockafellers or Kennedy's can do that, me a firefighter for 32 years with a good pension, I'm lucky, but can't leave much of a legacy in money anyway. We spend a lot on our kids and grand kids providing them with fun things like vacations in the summer. I like seeing money spent on them, not just giving them something when I'm gone.