Do you have anyone that could co-sign for you? 

@Polat CaglayanI've never seen a formula but here is a general rule of thumb for multifamily:The class of an apartment refers to the quality of the building, which can be determined by a number of factors, including age, location, and condition: Class A: These are the highest quality apartments, typically built within the last 15 years.

I don't need a professional property manager to send a text which reads: You accepted the condition of the premises at lease signing as-is and acknowledged the condition as acceptable.

Quote from @Noah Bacon: Quote from @Courtney Nguyen: @Noah Bacon before I sign up for PRO membership I just want to confirm that it will give me free access to Stessa PRO also, right? 

Zero or negative population growth is a bad sign too.

Consulting a tax advisor or 1031 Exchange expert is essential to determine if the benefits outweigh the hassle.Taxes Without a 1031: Without the exchange, your parents will owe capital gains taxes.

The specifics of your situation will determine where you might need to fall on that spectrum of holding period.

That will largely help to determine the right fit in the landlord market for someone with a portfolio. 

Additionally, be sure to have an accurate ledger and your signed lease agreement.

You also want every adult to be named on the lease and sign it.