.- if you want better deals with MF Syndication, join SPV to invest at the most sophisticated MF Syndication or NNN.

I know I cannot solicit investors that are not qualified, sophisticated, etc. and I wonder are there ways to connect with investors that are looking for great deals and are open to foreign markets?

For most of the time you own it, it will have a 112k loan so that's the mortgage amount you use.a more sophisticated spreadsheet will calculate both cash flows, before and after refi. 

And under payroll, will just average their 2019 monthly x2.5, excluding anything over $100k annualized.

In the absence of a more sophisticated system, take a look at LandlordLocks.com or solutions like Kwikset Smartkey that even your basic hired-gun handyman can quickly rekey on your behalf after turnover (since you'll need someone onsite anyway to handle basic turnover tasks like painting, repairs, etc). 

I often find that a 50% OER is realistic for larger multifamily properties that have payroll expense. 

The fallback I go to is, these workers will start making money day 1 back on the job, versus waiting another 2 weeks for payroll to be issued. 

The council needs to hear that you are doing what you can to assist your tenants in this difficult time but that you also still have an obligation to pay your mortgage bill, maintenance costs, utility bills, and payroll to support your employees and vendors.

On a side note dentists can apply for the PPP loan (SBA 7a) and can receive forgiveness of the loan if they use it for payroll (75%) and rent, utilities,phone etc. (25%).

Since you don't have a payroll to report, I don't think you're going to be able to get into the PPP.