I don't want to be involved in a tenant's abuse of the service.3.

Quote from @Denis Ponder: My goal is to amass as much as possible for the rest of my life then pass it along to my kids.  

You can't buy a house and then your DTI be too high for that house, otherwise you would have been denied financing.  

This is the simplest method, but it also means your tenants are more likely to abuse the utilities by leaving windows open with the heat or A/C running, leaving lights on, ignoring the toilet that constantly flushes on its own, etc.3.

U have to be aware to ask for more insurance .. and when denied by one company you need to move to another that will write the higher amount. 

After they confirmed they make less than the rent, I denied the application on those grounds.After that, they messaged me that they have a housing voucher which was not included in the application as a source of income and that the housing voucher would make their income reach the minimum requirements.What do I do now?

In many instances like this one - by the time it gets investigated damage is already done I love these articles not for the fact investors are getting abused.. but the statements about lavish lifestyle  fancy dinners etc etc.. every single white collar litigation or criminal complaint has that exact same language.. and now you know why the Mafia guys just lived in some plain Jane home and maybe drove a caddy and ate at a low end restaurant LOL.  

I like your idea about putting something in your lease to say that tenant is responsible for any maintenance/repairs on GD due to tenant neglect/abuse.

I AM WELL AWARE THAT IT IS ILLEGAL for a LANDLORD to deny a tenant based on their marital status.

What was the reason title company denied?