How to make the inside of my dads home look like a log cabin?
Use wooden floors, wooden paneling and add log cabin style accents. Plaid throws, or furniture, perhaps turn an old canoe into a light fixture..
Perhaps consider a stained wood tone shiplap or faux wood walpaper?
For inspiration, check out Colin and Justin. They are two Scottish Canadian designers who specialize in rustic/cabin style decor.
Check this out for inspiration: =log%7Ctyped&term_meta=cabin%7Ctyped&term_meta=decor%7Ctyped]https://www.pinterest.com/search/pins/?q=log%20cabin%20decor&rs=typed&term_meta=log%7Ctyped&term_meta=cabin%7Ctyped&term_meta=decor%7Ctyped