Don't leave out the control cable inspection. You can do it annually or replace them. You get 10 years free of inpections if you replace.
I would go with the Cherokee. Lots of parts available, still making them and a tougher little airframe. Don't be too worried about the spar inspectons. Common sense will eventually be applied. A higher crosswind limit also means they can keep flying while the Cessnas are parked.