Unfortunately house hacking is kinda out of my reach.I have a 3 bed 2 bath primary that my wife and I live in with my 2 adult sons,which need to start investing in there own home by now lol,20 year old and a 23 year old.And my wife loves animals so some of those too.So I come with a lot of baggage to house hack I believe,unless there is a way I am not aware of.Sounds like your off to a great start,keep going forward!

At the same time, non-necessary expenses such as entertainment and grooming services are 6% cheaper in Jackson, TN.With the cost of living in Jackson, TN being lower than both the state and national averages, along with housing prices significantly below the U.S average and low property taxes, it's no wonder that many see it as a great spot to invest in Real Estate.

This is entertaining.

A true entertainer in all respects.I enjoy reading the viewpoints this far.

My question is can I legally modify the lease to add the 2 additional adults and increase rent by $600/mo? 

I will not entertain it.

I'm also a realtor in Nashville and am the GP of Klout Capital.Again, stay skeptical y'all.Herzliche Grüße-Andreas* The preceding has been my opinion only, the views are my own, and are intended for educational and entertainment purposes only and does not constitute financial advice.

If I were you, I'd rent to teachers or staff, meaning adults. 

It's easy for me to undermine the qualitative aspects of a deal (jobs, schools, entertainment) when the cash flow looks amazing on paper.

But you will find deals worth entertaining.