If so I'd be happy to provide some insight on financing in the U.S.

You may want to make an introduction between your CPA to those 2 colleagues.The CPA can go over their services and pricing to your colleagues.I partner with many people on real estate deals - It never gets to a discussion on whether they do their own tax return or hire a professional.If a partner mentions he will provide capital - does he provide the capital on a timely manner.If a partner mentions he will find deals - does he find many deals and provide an analysisIf a partner mentions he will manage a property - does he manage the property well(find tenants, collect rent, communicate with contractors, etc)

DSCR Loan with 20% Downpayment How did you add value to the deal?

Does any one have any leads on lenders who provide loan for groundup constructions and the criteria?

Sometimes the foreclosure “rescuer” charges the borrower high 'service fees' up front and then disappears with the money without providing the promised service. .Each state has it's own foreclosure rescue/avoidance/solicitation laws.

They are a legit lender, we have bought loans from them.

If your current CPA can't provide this type of advice, maybe try the BP pros finder tool (I will post the link below) or hopefully someone will comment here and recommend a real estate CPA that they worked with before.https://www.biggerpockets.com/business/finder/searches/ffd0c...

The reality is the opposite - if it's not in writing then the PMC doesn't have to provide the service or can charge extra for it!

There are still some good markets that will provide cashflow but you'll need to have realistic expectations when investing purely for cashflow. 

Multifamily properties provide higher rental income and lower vacancy risk, but they require higher upfront costs and more management.