Local credit unions may do it for you.

Lake Michigan credit union now has a branch in estero and is similar.

@Nick StangoThere are some lenders who only offer 15 year mortgages (Navy Federal Credit Union comes to mind).

Go to your local credit union and ask to speak with the manager or small business specialist.

From my experience, at our local level, I have networked with a few small lenders, i.e. credit unions or small-scale banks to see what lending models and options they would do.Make sure that you can stay under at least 70% of ARV with acquisition/repairs/fix costs to recover your equity.  

I suggest seeking local lenders like Credit Unions, Small Banks and shop around....You will be surprised how each one is different and eventually you will find one that fits your needs.  

Then transfer 1 or more properties to that Sub S and go refinance them with a commercial or portfolio loan with a local community bank or credit union.

I would love to find something like this in my area, yet after approaching dozens of banks and credit unions over the years I still haven't found it.

That, or you are hanging around in the student union area chatting with your peers as to their understandings, just like you, they missed grade school.

They probably will require 6-12 months of seasoning too.As others mentioned, talk to local banks or a credit union to see if you qualify for a mortgage.