You don't need money or credit to buy properties.

Also, I would recommend finding a real estate agent that you trust, and also start talking to lenders (banks, mortgage brokers, credit unions, etc.)

It had multiple marks but no physical damage.

I like to make more reasonable offers and negotiate credits during the inspection phase. 

. , If you take the money out of the equity line of credit ( it is not called HELOC if it is not your home), there are few treatments. 1) If you invest the money taken out in the investment or other business, the interest is deductible in that business activity, not at you rental activity. 

Are there opportunities that will arise from Hurricane Florence passing through and all of the massive flood damage?

I bought & rehabbed a house from 1000 miles away using my personal credit line.

Things went well for the most part, but there was definitely friction in the "owner" mindset bumping up against the "renter" in terms of how rough on things we were, and the risks with seeking compensation for any damage from friends.Overall it's still something I'd recommend.

Tried a couple local credit unions and both wanted at least 2 years history for my business (which I don't have yet). 

You want clients that have credit issues.