10. Spend a lot of money on natural wood floors.
There is a lot of vinyl flooring that looks like wood out there. Although it seems perfect over the first six to twelve months, many problems arise over time. Humidity, for example, may cause vinyl flooring to buck. Air pressure can cause seams between the vinyl slats, which are unsightly. And if a vinyl floor has been scratched, there's just one solution: patch the floors. When you're about to move out, the new owner will almost certainly have to tear up the vinyl flooring and replace it with something new.
On the other side, natural hardwood is designed to last a lifetime. If you're fortunate enough to live in a home with hardwood floors, your home could be over 100 years old and still look great. Actual hardwood is still a big draw for many homeowners, and it can be a real selling point for the next homeowner. Solid wood, unlike vinyl, can be sanded and polished to repair scratches. Scuff marks on actual hardwood floors will also add charm that can be seen as a positive rather than a negative. It might be more expensive upfront, but it would increase the worth of your home in the long run.