In general, if I personally don't like something, it's less of a cause for concern than if a good tenant doesn't like it.

I wouldn't even have known about this law had I not been on the Secretary OF State's website setting up a new LLC.

I would study AvantStay and some of their properties in your area or NC generally.

A new member shouldn't be up sold the site's products when they are just asking for general advice from the forum; not what books to buy from BP. 

Do these generally have good cash flows?

If you just hire the cheapest or first PMC you speak with and it turns into a bad experience, please don’t assume ALL PMC’s are bad and start trashing PMC’s in general.

They usually have a small upcharge on the work done but it's generally not a profit center for them. 

There is no general rule of thumb but you can expect it to be in the range you have listed above.

Your initial terms will vary based on your investment experience, but generally, you want to plan on needing 20% of the purchase price if you're a newer investor and the lender will cover 100% of the rehab.

DSCR loans generally require 20-25% down.