I checked Yelp and they had no reviews at all.

Regarding your metric, my favorite to use for Buy & Hold properties is the 10-year IRR (internal rate of return).

Definitely get the owner to get the permits if you can, otherwise contact the inspector and ask for an extension on the permit or a review of the last submittal. 

But I will need to review my plan to take equity out to re-invest.

Are you putting a non-existent down payment in to get your IRR and other metrics?

They include document review up to ten pages for free as a part of that program. 

hmm; There's a lot of GOOD & FREE info right here at BP.You don't NEED a mentor until you have a plan of action and wish to get hands-on review of what you intend to do - - and even then, there's lots of info here.

In addition, the metric of median or average price sold takes into account the whole market so it's pretty blind to fix and flips.

I need a business attorney, probably someone local, I need to buy an existing company with foreign inheritance, this company needs to be restructured and have its article and bylaws reviewed and fixed.

Any other reviews from someone who has ACTUALLY done either program?