Full time RVing isn't for everybody. Homes on wheels have the same issues to deal with as homes on foundations. Plumbing, furnace, water heater, air conditioner, drafts and leaks around doors, windows and roofs. Plus issues having to do with the wheels and associated suspension, engine, transmission, etc.
Before we weighed anchor from Ash Meadows the RV battery bank was (over) due for service. The water level was alarmingly low. After adding a half gallon each to both batteries the plates were still high and dry. Almost another full gallon later all cells were finally flooded. They'd apparently boiled dry. My dang. I didn't expect 5-year old batteries to recover. But they did. They don't hold full charge anymore. But they got us up the road for 2+ weeks of spring migration north last month. I see new batteries in the RV's future. But that expense's at least punted down the calendar for now.