Typically, a rating of A- or better is a very strong company.

It assumes the property is Class A - which not a lot of investors are acquiring these days.Here's some copy & paste info about property classes:_____________________________________________________________________________Recommend you first figure out the property Class you want to invest in, THEN figure out the corresponding location to invest in.Property Class will typically dictate the Class of tenant you get, which greatly IMPACTS rental income stability and property maintenance/damage by tenants.If you apply Class A assumptions to a Class B or C purchase, your expectations won’t be met and it may be a financial disaster.If you buy/renovate a property in Class D area to Class A standards, what quality of tenant will you get?

Even if you get a great deal that is 20% below market, appraisers will typically be anchored by the last sale price and you may be stuck not being able to pull out as much cash as you need to pay off the HELOC.

@Hiyun Park only experienced investors can DIY everything in Class C Midwest areas like Detroit, Cleveland, St Louis, etc.Hopefully the info below will help you:-----------------------------------------------------------------------------------------Recommend you first figure out the property Class you want to invest in, THEN figure out the corresponding location to invest in.Property Class will typically dictate the Class of tenant you get, which greatly IMPACTS rental income stability and property maintenance/damage by tenants.If you apply Class A assumptions to a Class B or C purchase, your expectations won’t be met and it may be a financial disaster.If you buy/renovate a property in Class D area to Class A standards, what quality of tenant will you get?

You also have to make sure what you are offering is able to close and in a timely manner.  

Watch out for what gets deducted in home warranty or concessions but those will be in offers you accept. 

I am simply trying to offer a solution that is fair to both parties that allows the property to stay in the family.The biggest problem is they are having trouble refinancing the property due to credit balances.

Very creative, but solid.This also may offer the potential for you to keep your other home and rent it out as an asset, but that's between you and the investor who buys your aunts home to subsequently rent it back to you. 

I know of several DSCR and portfolio lenders who offer different terms based upon your situation.

I was also getting credit card balance transfer offers at 0% promotional rates for a year to a year and a half and I started transferring my HELOC balances to the promotional credit cards.