I can pre-authorize an amount and if the expense is below that, the vendor can do the repairs without talking to me live4) Urgent maintenance issues - say a pipe breaks, or tenant is locked out.

I can see them all one the ring app.Your cleaners are your eyes and ears so you need someone very dependable. 

I’ve used these and they work well. https://www.homedepot.com/p/E-Z-Ancor-Toggle-Lock-100-lbs-Ph...

Then provide them with a preferred vendor list, set up electronic locks and make the landlording a little more automated.

@Ryan EarlI would do the following:-Search "we buy houses (your city)" and have a few of the investors come out and give you an offer-Get an offer from opendoor and offerpad.

There is a ton more involved than BRRRRing a SFH - you have buying/developing, managing, operations, various softwares (RM, CRM), security (cameras, gates, lighting, signs, locks), lockouts...the list goes on.

However, this probably wouldn’t have worked because with super high franchise fees the perception of potential franchisees would have been that the fee structure was too uncompetitive, and the result would have been that McDonalds would have had slower growth, and their competitors faster growth.Two other positive results of the McDonalds real estate strategy was (1) franchisees are more locked in since McDonalds is also their landlord (2) McDonalds was able to bypass legislation aimed at franchisors being able sell product at high prices to franchisees and (3) McDonalds benefits from the long term appreciation of real estate prices and inflation.

My coin drawer locks have been drilled out twice in the last 6 months.

I would not converse with tenant in any format, as things could end up in court, if he declines to leave and has to be evicted etc. also don't confront in person, you said he is MMA fighter, good rules to live by include : Never get involved in a land war in Asia , and never anger a man with Cauliflower ears.

If you locked in a better interest rate when you bought the house then you might end up loosing it  and replacing it with the current higher interest which could cut into your cashflow.