My husband and I have been full time RV-ers for 11 years. What I miss most is not being able to have a garden. The best thing about living in an RV is that is you don't like your neighbors, you can move. And that I get to live in beautiful places like the Grand Canyon National Park. Grand Canyon has been my home for the last 4 summers, and I really love it.
My husband and I are going to look for a house, though, this winter, so that we will have a place to live when we get ready to retire. It doesn't necessarily mean we are going to stop RVing, just that we are planning ahead for a new phase of our lives.