Then there’s also accountants, attorneys, and credit repair specialists who work with individuals with issues that prevent them from getting a mortgage. 

Ask employer to confirm she works in the Marketing Dept when tenant says she works in Accounts Payable.

@William Lewis you're correct that closing costs on HELOC is much lower, usually just an application fee along with an annual fee (some banks will make you pay for the appraisal as well). 

This is value add opportunity- rents had previously been under market value (450/month) and since acquiring the property and renovating it, the management team recently raised the rents to match market value in the area (525/month) The property is projected to generate over 25k of monthly income, a cash flow of almost 11k a month, and the annual cash on cash ROIis projected to be nearly 32% This would be my first large multi-unit apartment deal and I’m looking to either obtain a commercial loan for the property or (ideally) find private/hard money lender that would might also (eventually) serve as a partner/mentor/associate/eventual first to a smart, hardworking, and ambitious young real estate investor.

https://turbotax.intuit.com/tax-tips/estates/the-g...You definitely need to consult an accountant.  100%.  

There my research I have learned about implementing a quarterly or semi-annual inspection on the properties and I think that is a wonderful idea.

A contractor may do it, but expect to either pay for their time, or have them flat out say no, due to the fact you are wholesaling and won't even be purchasing the house.Also don't forget to account for all holding costs, lending costs,closing costs, etc when you tell your buyers about the "profit".

If you have debt, try to pay more than the minimum payment - even a small amount can have an impact.Don't close any credit card accounts - part of your score involves how much credit is available to you.   

If you believe that things are as they always will be, (first you should look at the past and see if that is a reasonable assessment of what the future brings) then taking into account: limitations on what you can invest in, your Solo 401(k) "projected" growth, fees & hidden fees, you can't co-mingle funds, you have to carefully manage the process, future tax increases, tax law changes, a national debt that is north of $22 Trillion dollars, unfunded liabilities and and of course inflation, along with possible "bail ins" then you are well equipped to decide if that is a good choice for your style of investing.However, If you are an "opportunistic investor" . . . . you jump at the opportunity when it arises, then you run into some conflicts.

@Jarrod Covey Account Closed Thank you all.