Torn between FT or House/Condo

I'm not going to fulltime but am planning a 1-2 year RV vacation after selling our primary residence. Most of the net profit will going into other money making ventures for older age but a percentage is being set aside for an RV, TV and other costs associated with the longterm adventure. I already purchased a replacement primary residence some years back so have no concerns on that level.

I would NEVER invest all my funds in an RV unless I was 110% sure that is the direction I wanted to go in for the rest of my life in good and poor health.