.✅ Any home built before 1980, likely has cast iron or clay sewer lines which will deteriorate over time.These issues can be avoided.

I would imagine you're capped at 70% LTV to make the DSCR work at whatever threshold that lender allows (typically 1.00x) or maybe it's a credit/FICO issue. 3% in origination also doesn't seem too far off depending on the loan amount.

Lots of options for making espresso drinks.We have had a Breville in our primary home for over 10 years with zero issues.

Would taking a commercial loan on the new home with an LLC be  an issue?

I'm sure some people have used Zelle and it is not an issue.

She waiting for things to get better but after 3 years sold both buildings because of the non-stop repairs and tenant issues. 

I think it would be prudent to probably treat this as two separate issues. 

Even my seasoned and great landlords are going to have major issues with this.

You may run into issues trying to take a HELOC out on an investment property, and even if you can I doubt you'd want to use it for a down payment for a primary because the rates are much higher.What kind of cash flow would you be generating from your multi once you move out?

Other issues with turnkey is not knowing exactly what was renovated and how well.