@Tomas Colon, private lenders will have more of an appetite but will probably also need more equity to stay in play. 

But that's according to my appetite for risk.In the end you may know your market better than I do!

It depends on your appetite for investing, would you rather have a lower return and less maintenance or a higher return for more involvement?  

You can find out which banks have an appetite for mobile home parks by asking the MH/RV brokers in your area, networking through other owners of parks in your area, or simply obtain list of the smaller banks and CUs in your area/region and call them to see if they have lent on parks in the past.

You can find out which banks have an appetite for mobile home parks by asking the MH/RV brokers in your area, networking through other owners of parks in your area, or simply obtain list of the smaller banks and CUs in your area/region and call them to see if they have lent on parks in the past. 

Anyone in your life, circle, company that is doing well you should want to support them and help them grow not suppress and try to gain ownership, that's bad business and i've never seen it work out for anyone.

Next is financial feasibility.Once you determine there is demand and the numbers make sense you look at the land itself in terms of shape, topography, proximity to utilities, access to amenities and the local environment for development including the process and timeline with the city and county and public appetite and desire and or opposition.

Low Inventory With inventory less than 1 month could be temporarily suppressed as people are not wanting to move unless absolutely needed to during this time,  but less than 2 months inventory indicates demand is higher than supply which won't induce price reductions. 

I have closed several hundred commercial and residential deals in the northeast, and I have seen people who have closed without clear title then have serious restrictions as to who will refinance their properties, and ultimately have to accept less than market rate offers when selling because the pool of buyers with the appetite for the chain of title issues is much smaller when they resell.In the matter of this post, a chain of title defect is a serious defect.

Whether to get an umbrella insurance depends upon your risk appetite.