Never trust the pro-forma numbers the listing agent provides, always get your own numbers first then if you decide you want to make an offer you will need to verify all the numbers and leases.

@Brad Haughton if you want me to verify the listing info Dm the property address and I can let you know what I see through mls.

In either case, you should verify that you are eligible to transfer the funds from your existing retirement account (e.g. if the funds are in your current employer 401k, you will likely not be able to transfer until you quit your job).Considerations in Setting up a Solo 401k to invest in real estate:1.

Did they verify you have enough refrigerant and that there are no leaks in the system?  

As others have mentioned you may get better rates with conventional SFH financing but commercial loans  are much quicker and straightforward process without nearly the brain damage that comes with the conventional financing process of verifying all income, expenses and loans with respect to yourself and your properties. 

What do you do to verify projected rental rates provided in a proforma by a turnkey provider?

I have had to explain what other credit pulls were for, and verify no other debt was taken out.

@Kenny Kim the majority of hard money lenders will want to verify experience, especially so right now where financing has become more conservative.

We have one applicant with income $7200 a year(Not verified yet) with 660 credit score, though this person is in $260,000 debt.

That will be the building block to where you want to go since you have a verified industry skill already.