Betty,
My hobby is still mostly helping others with their RVs. I write RV articles for magazines and websites, and of course participate here and on Irv2.com daily. I also get a fair amount of requests for "computer help" from friends. But I'm looking around for new interests, especially since I won't have the motorhome as a source of DIY projects and maintenance chores. I'm an avid maker/fixer of things, so DIY projects are a important part of my life.
The thing we miss most is the social life of itinerant RVing. We loved hosting rallies and visiting others, or being visited, across the country. Most of our best friends are RVers, and we enjoyed meeting up with them in various venues. Our inability to travel as much, and limitations on Nancy's energy level, have reduced our social life substantially. People still come by to see us, but we mostly can't go to them anymore. Lunch and an afternoon out is now a big day for us. We are still enjoying life, but at a much reduced pace.
Shifting gears to a rental cottage is a new adventure. Fortunately, a vacation rental around here is not a barebones sort of thing. Our cottage will be nicely furnished, has a gas log fireplace, internet and cable tv, plus is equipped with linens, coffee maker & toaster, a BBQ grill, even a patio set and an outdoor fire pit. Heck, it even has salt & pepper shakers, spice rack, and a bottle of olive oil! We don't have to bring much but our clothing!