If you're in a tenant friendly local and that's not acceptable to you, sell your property and invest where you can operate like a real business. 

If you are a true cash buyer, to become a "wholesaler's best friend" you will need to be able to balance your need for more information with the wholesaler's need to fulfill his/her commitments under their agreement.

I could increase the cash I have up to 140k since I could get some money out of my 401k and also trough some friend loans (I prefer not to do this).

I have a friend who decided to rent his primary residence after relocating for work.

Both meetings are really great and the people are friendly. 

I have a couple of young professional friends who live there, and the streets they're on are fine.

I went to a meetup recently where the presenter, lets call him guru, was talking about how he has a team in place in Detroit and flys out there frequently to make sure everyone is doing their job.  

I've been wholesaling in the area since May and I'll let you know I'm one of the friendly ones.

4) What is the best, user/budget-friendly website, that can help me set-up the correct business entity to do this type of business?

Each year some students move out and their friends move in.