"Tenant Proofing" short and long term rentals

[Graham Nadler]

Hey everyone.  I have heard on the shows and from investors that when they make improvements to a property they "tenant proof" them.  An example of this I have heard on the podcasts is vinyl flooring that is durable and relatively cheap.

I was wondering what other examples of "tenant proofing" properties you guys do that has proven effective to save money and or time.

Thoughts are much appreciated!