I’m not saying it’s a no -go ,but I am saying practice your due diligence and get some professionals involved before you get too jumpy

These are professionals with additional training and a stricter code of ethics.

Work appears professional, getting good deal and hitting my rental numbers, slightly over 1% rule for rent, good blue collar working neighborhood, solid C area.

As soon as you take over, let all the tenants know that you will be acting in a more professional manner.

Once you start to engage with your selected market, you'll start to pull in professionals like realtors and property managers.

Always spend a few extra dollars and get professional grade materials. 

I appreciate you for taking the time out your day for your professional feedback.

It's my understanding that if your property is pre-1978 and you're disturbing x sq ft of area (think it's 6 for interior or 20 for exterior), then you must be lead certified or use lead certified contractors if you're reselling or renting, may be exempt for owner-occupied, unless your state offers another option, like a lead-free certificate after professional testing. 

I agree with @Matt Shields that most real estate professionals value a referral or online review like gold. 

It is a great way to learn about what a professional wholesaler looks like and how they grew their businesses.