Be prepared to explain your issues and why it did not work out.  

Building the homes on shovel ready lots won't be an issue to find lending for .

Where you can run into issues is pet urine.  

If you are working with a large PM company and you have an issue 9 times out of 10 you have to go through a hotline to call.

There are some legal concerns in certain areas, Illinois and Philadelphia for instance requires you to have a real estate license to wholesale from my understanding.The biggest issue is that most simply don't make much money wholesaling.

I have a salary and a good amount of real estate income.So far I encountered issues as my real estate NET income looks like $0 because of depreciation, and so the DTI looks inflated since I have the corresponding real estate debt.I am looking for 300k HELOC on $1.2M property with $660k mortgage at 3%. 

I had the same issue.

Rental income is typically lower than Class A, and there may be some deferred maintenance issues.

It was a mess with rules, Board problems and Building issues.

Some of my leases need to be updated, including increasing security when increasing rent; putting in clear violations (such as tenants using electrical heaters, which is a fire hazard); having a reliable attorney ready should any legal issues arise.