However, since I've been in NC (for the past 8 years) from NY; it seems more attractive, just dependent upon location, price and ARV.  

I have considered creating my own Property Management LLC to do the work above and hiring my dad as an employee, however, I was told this would provide no benefit in terms of liability and it would just add costs and more taxes.I would appreciate your feedback.

It all depends on what you assume.

No one thought of this as “wholesaling”, or thought of it as a stand alone business, or thought to provide seminars or mentorship’s on the process.  

Some investors may allow up to 85% of the sales price depending on your credit. 

It depends on their lease and when it is up.

You also haven't provided any numbers about ROI or cashflow - how good are these properties performing?

I'll spare you the details, but I had a good 21-year career in the military because it provided a decent paycheck.

Yes, provided the contract you are using has the five-day attorney review period.

My experience so far has been quite positive, but I'm eager to explore more efficient ways to grow my portfolio and maximize returns.Any advice, insights, and resources you can provide regarding this strategy in Milwaukee would be greatly appreciated.