Northwest Indiana investor

[Yesh Ravi]

I'm visiting rental properties for investing in Northwest Indiana. I liked the class A areas likeDyer, Schererville, Crown point and few class B+.

I'm trying to understand what rental price range of houses get rented faster. That way I can keep the vacancy minimal. 

I'm mostly planning to invest in properties valued around 200k. But is it worth it? Or should I be targeting 150k (older houses)?