About five yeas ago we decided to buy a 34 foot RV and get rid of things we didn't need/use anymore.
Now we travel full time and never stay in one spot longer than three months at a time. We spend most of our time in state parks exploring. It's a heck of an undertaking - we're a family of five with a big dog and several cats. We don't have a ton of space, but it's actually not as ugly as everyone warned us it would be. My kids fight less (because now they can't storm off to their rooms and slam their doors - they actually have to work out their problems.) so that's a plus. Hubby and I have always been close (coming up on fourteen years together! sheesh, I feel old now.

) I mean
close. We've both worked from home for most of our time together because we genuinely enjoy spending all our time with each other. *Listens for audible gagging from people reading this post*
The downfalls - packing and moving is stressful. Much less than a regular house and we've streamlined it a lot. Still, it can be rough. There's not a lot of space, so we have to be on things like laundry. No more set it and forget it clean laundry on the kitchen table. xD Keeping the place clean is tough, but we work together to keep it in pretty good shape. Also, RV repair is tough and expensive. Due to spending a lot of time in high humidity places, we struggle with rust outside and mold inside even though we've got two heavy duty dehumidifiers running at all times.
The good bits - omg so pretty! We're constantly surrounded by nature. New hiking trails all the time, beach combing, rivers, streams, lakes, ponds, fishing, swimming, kayaking, and learning new plants. I get to pick mushrooms like I did as a kid growing up and teach my kids the things I learned without being tied to one spot. It's a blast and I can work outside or inside with the windows open. I want to hurry and get my work for the day done so I can go outside and play.
What I miss most - a garden!
That said: I'm looking forward to settling down at some point. I'd like a few acres, some goats, a garden. My own patch of dirt to share with the people I love most until my days are done.

ETA: Feel free to message me with questions. I enjoy sharing knowledge and experiences, especially with people who are considering a big life change and aren't sure if they've considered everything. A lot goes into this life, way more than would fit in a single forum post.