Your husbands question is very astute. One of things to consider when opting for a fulltime life is your "exit strategy".
What will you do when you want to come off the road. You should have this planned out before you go. There are many options and the answer depends on what you want. Some folks opt to maintain their home. Some sell their house and put the money away to purchase a future home or condo. Some plan to rent an apartment. Some plan to purchase (or rent) a permanent rv spot and continue to live in their rv. Talk it over and decide what is best for you.
