You can find an array of them that specialize in real estate here.

@Justin Brin Yes, you can elect to aggregate your rental properties for Qualified Business Income (QBI) purposes, but once you do, you must continue to aggregate those same properties in future years unless there is a significant change in circumstances (such as disposing of a property).

Quote from @Robert B Azimi: A restaurant that’s doing great business feels he shouldn’t pay the rent on time for the last 4 months every month we had to post 3 day notice to pay  rent or quit on his front door for him to deign to pay his rent What legal action we could take to make him understand he is not the landlord we are he must pay his rent on time?

At some point your business partner will want his cut (Federal Gov).

DSCR mortgages are a business purpose lending that does not look at DTI. 

Doing business with family can put a lot of stress on the relationship.

A relative who does long-distance real estate investing told me that I have to sign the final loan document and the transfer of ownership document in person.

I’d be curious how accurate your tool is with a comparison to real-world deals after they are sold.

Everything looks great and a year later that employer goes out of business or lays everyone off? 

I started a property management company in 2017 and am now managing almost 800 doors and 6 construction crews.If I could do it all over again, I would have spent a little more time setting up business systems prior to jumping in.