Shop around and you will find that some require $1k-$2k to start, while others may open it for much less if you establish automatic regular monthly contributions. 

If you find a duplex-4 plex for that price or cheaper live in one unit for at least a year to qualify for fha. you will get better interest rate compared to a regular conventional investment loan AND YOU WILL BE HOPEFULLY GETTING YOUR MORTAGE PAID AND SOME EXTRA MONEY IN YOUR POCKET EVERY MONTH.

If you can't find a regular real estate meeting, start one! 

I understand both of these are a bit more hands on than regular buy and hold.What systems/strategies do you use to minimize headaches?

A letter of intent wasn't necessary on these smaller deals and you can use a regular realtor and submit offers just like you can on 1-4 unit properties.

@Joe BeYes, you can purchase a probate property through the regular MLS purchase that includes not only using the regular purchase agreement but also the probate purchase agreement.If you do send marketing material to attorney's remember that the probate attorney represents the PR (Personal Representative) and the PR represents the estate..

He hasn’t asked for any money upfront but wants pictures of my Id, address verification from a utility bill, and I just want to make sure there’s not some identity theft scam I’m unaware of.

Generally, if you feel they are so high risk that you need a double deposit plus the regular rent, you probably should be seeking better applicants. 

PPP guidelines as relates to single-member LLC who do not draw regular W-2 salary.

The mail houses all have templates that are used regularly.