My strategy is the BRRRR method (Buy, Rehab, Rent, Refinance, Repeat)

I am absolutely not looking to take any ideas or methods from you, and have done a ton of my own research and I'm looking for someone to talk to about what they found works, and I can the little that I know also.

@Brandon Turner calls this the BRRRR method. 

There are several other methods to raise money (side hustle, wholesale, etc..) but you need some to start.

I don't have a name to give you directly, but would like to suggest a method of getting a mentor that's worked well. 1.

Is there any method to avoid these high insurance cost and maintain the LLC ownership?

If they're interested in selling, you may have yourself a deal and if you're lucky, they'll consider seller financing and are some other creative purchase method.

Being a buy and hold investor is a great get rich slowly method.

Good quality product in good quality neighborhoods.The beat up old victorian houses with knob and tube and galvanized plumbing look good when you apply 'normal' operating parameters (and the can be sometimes).

Everything major in the house works, heating, plumbing...