They get hail storms there.No cap ex or anticipated cap ex.Rent is slightly lower than market because I have long-term, excellent tenants.The Dallas area is still growing, so selling is probably something I'd regret.Been renting the house since 2011, when I bought it. 

I'm thinking about investing into section 8  housing in STL and I'm new to this game.

Pricing tools that exist on the market are decent, but you also need to know how to control it, otherwise, it will go nuts with unrealistic rates far out and extreme last-minute discounts. 

I'm curious of the current market demand for student housing and appeal to rental investors.

The reason to have comparables is if you are representing someone or perhaps purchasing a house for yourself to live in.

When I tried to get it when my side of the family found out and tried tp take over reverse mortgage payments to bank because she had died it was to late so they sold the house to Hud and then other reverse mortgage companies but a relative still lives there so they can't kick them out.

We bought our house in TN with only 5% down.

I truly believe she had a medical condition and shouldn't even live in my house, should probably live in elderly housing or the like.

Leverage equity, explore house hacking, and continue learning through books, podcasts, and local networking to refine your strategy.

Section 8 may seem like a home run but I've seen houses destroyed in a years time, I would steer clear.