Investing in Multi Family rental properties out of state

[Justin Blough]

I live in CA. Is there a website or a resource that provides operating cost and rental income for multi family homes to help an out of state investor decide if this is a good area, and if the props are worth taking a deeper look at? I'm looking to build upon my 1 SFH rental, with many multi family home purchases over the years to follow. I look on Zillow, but most properties do not show financials.

1. What is a good site to use to research properties?

2. Are there any recommended cities/areas with good cash flow, that are relatively affordable, i.e 50-75k/unit?