The fear factor here is unique and it's affecting all sectors of business.

With rates the way they are, i would explore a straight up purchase at this point - as long as the property cash flows/meets debt service, there are very attractive options out there - that could be as little as 15% down.   

I would explore a few more options on the llc lending side. 

There's more paperwork and you don't automatically drop PMI once you hit 80% LTV.I don't see any advantage of using a private lender unless you have some unique circumstances.What price range are you considering?

Me and @parker hills are finance/engineer guys by trade so marketing and sales are something we're finding to be an interesting challenge.A few nationwide concepts we're considering-targeted facebook ads in tier one cities-Good adwords spend (same areas)-FaceBook group marketing I think the business is unique, and your site is awesome. 

It's something I'm exploring in the Baltimore area and would love see what lessons you have learned.

I am starting to explore a new business plan in CA that would essentially include placing newly constructed manufactured homes on lots that I own for rental in the Section 8 program.  

If you still have time and leeway, that's something I would certainly explore.

I would explore some of the blogs and articles Bigger Pockets offers to get a better understanding of what you can do to maximize return. 

If you are open to exploring other states, simply weigh pros an cons and see which one comes out on top!