Some people... most people, probably won't give a rip unless it's affecting their wallet directly.

I upgrade to 200 amp, insulate, replace dated light and plumbing fixtures, replace the roof if necessary (or budget to replace it if it has a few more years on it--I just don't wait until it starts leaking), fix any drainage issues, replace windows (maybe 75% of the time), make sure doors/hardware work properly (I install hinge-stops and/or those round plastic bumpers that affix to the wall so I never have wall/door damage), limb up or remove trees, and of course give it a thorough cosmetic upgrade so it attracts good tenants.

It will come out of YOUR wallet.

they didn't even put hardware on the doors. 

To be more specific, I have an early 90s home in Fairfield with standard builder grade materials throughout for that era (solid oak cabinets, linoleum floors, gold accent hardware in bathrooms, tile counters, etc.)

I took the window out and brought it to the hardware store where they put a piece of Plexi glass into it.What was I thinking?  

I think it'll cost me about $250 or so to change the hardware for this house.I found lots of info about the regular smart locks from Kwikset, but I was wondering if anyone had used the Key Control deadbolts in particular and how they like them?  

Is this a hardware or software issue? 

The point of Kiyousaki's materials is that "rich" is not what is in your wallet, it's what between your ears.  

As well, many independent lumber yards, hardware stores, etc. that cut glass can help too.