Honestly it might be worthwhile to just get a month of Microsoft 365 and use the web client. You can upload all of the files to OneDrive and open them in the web version of Word to do what you need. Nothing beats native compatibility in a project of this scope.
I once lived in a town of around 1,000 people. It had everything I needed in walking distance - a grocery store, doctors office, pharmacy, post office, restaurant, bar, and mechanic. A beautiful bike trail and river ran through the town. Fiber Optic internet was available, and there was a medium-sized town 15 minutes away with good jobs.
I just checked and the average home price is still around 100k. A 2br apartment rents for $750/mo. These places still exist, but they’re called hidden gems for a reason.