There have been many investors who have been successful in mobile home investing.

Build costs are basically double for the larger cabin.

Maybe just try finding the deal and sending it over to a larger wholesaler for a JV fee?

If I may, a lot of the issues we are running into with insurance is that consumers no longer use insurance as a catastrophic fall back but rather, they nickel and dime on small claims that compund into larger issues. 

I would suggest going to independent landlords and staying away from larger apartment complexes.

We have a single HVAC system that heats/cools the entire home.

This comes from several data points, the first being the average age at which people are choosing to stop renting and buy their first home.

I would like to get the names of non-profits in MD that run sober-living homes.

This could be a single person who has their brokers license or a larger brokerage like Keller Williams.

There are also 'mezz' lenders (typically for larger transactions) who will cover up to 90% CLTV and require you to bring the remaining equity to the deal, and additionally there is Gap Funding in the form of unsecured personal debt.The latter can potentially be the most expensive option, but allows for true 100% financing as there are no restrictions for how to use these funds, as they are unsecured, and generally obtained through personal credit, income etc (since there is no collateral for obtaining these funds).