I just bought a 1960
Overlander several weeks ago. They sure will keep you busy. Be ready to buy some upgrades. I am picking up a converter, hotwater heater and other stuff today. I have been removing the linoleum floor. So far I found that a heat gun and multi tool which uses vibration to lift and cut the tile works the best.
Ours has become a family affair. The wife is removing all the cabinet doors and brass. She is refinishing all the wood and restoring the brass. My son is doing the heavy grunt work and I am doing the floor removal because it is time consuming and you need to stay focused.
Make it fun and enjoy. I find the trailer project a release from work stress.