It looks like you can just refinish it.

Definitely expect to paint entire house and refinish your floors.

Basic information of the unit: high-rise condo, 1be/1ba, 630 sqft, no short-term rental restrictionsTargeted customers: younger customers who are here for main tourists attractions, as the unit is walking distance to major attractions in the cityScenario #1:Remove the carpet and refinish and stain the tile hardwood floor under the carpet into coffee (or slightly lighter) colorReplace the kitchen countertops into white granite countertopsLower the breakfast countertop and replace it with a larger white granite countertop (with possible two extra legs), making it an eating area.

We were also considering refinishing the original hardwood floors since my father-in-law knows how to do that however they aren't in rough shape now so I'm not sure if it's worth the time and money.

I recently renovated my duplex and refinished the old wood floors.

What should I do about getting my landlord to get the wood floors refinished if he doesn’t want carpet? 

You’ll need to replace the whole thing, none of the components can reasonably be refinished.

Scope of work completed: Refinished hardwoods, new kitchens and bathrooms, added a bedroom and 2 additional bathrooms, all new flooring and tile, new millwork package, all systems.

Have had 2 waterproofers come by with quotes for 26K and 20K to install 2 new sump pumps and an interior draining system, subsequently requiring drywall to be ripped out, re-installed and refinished.

A cosmetic rehab (i.e: refinishing hardwoods, painting, fixing up a bathroom, new kitchen appliances) are easy fixes that don't cost much at all.