One thing you want to be careful of with your plan is tenant blowback if talking about management talks about tenants as you said it would.

If you are talking about investments of multiple 6+ figures that will be tied up for years then you may want to have your own. 

So talk to your bank and insurer before continuing. 

Do I need to talk to a real estate lawyer for my own lease, or do I use a site like RocketLawyer?

I was talking about multifamily closer to 10+ units like you said than just 5 units, so there might have been some miscommunication there.I appreciate and respect you, just wanted to make sure the facts were straight.

I would love to talk about Greater Cincinnati market with you.

I would suggest reaching out to them & talking about what you want to do. 

The OP is talking about the short term rental business.

I called a few and asked if they could help with a trust account and they didn’t seem to know what I was talking about nor could they help me.

I’m open to talking about the renovation process for fix and flips or BRRR properties.