Go see a credit union or a small bank and ask to speak with the business lender or branch manager.  

I have a small mobile home park under contract.

It needs paint, flooring, minor plumbing, small carpentry jobs, landscaping and hvac work.I plan on renting the home and I'm looking for advice on decorating.

Focus on small local credit unions first.

SI is pretty cheap compared to brooklyn or Manhattan, so many people are willing to trade longer commutes for less rent ie 3k/month rent for small 1 bed 1bath in Manhattan to 1k/month similar size apartment in SI.

Depending on town regulations, most all have it outlined in their contract verbiage that the septic tank is to by pumped, collapsed and buried.This was truthfully a small expense in the grand scheme.

Thinking small claims court or lien against the property.

I asked them what the cap rate was for Saratoga, they said very small if any because the price points are so high but they make up for it in appreciation.

I am a structural engineer, registered in the state of NY, and having worked on new construction and renovations with small and large developers inspired me to take a leap of faith to become one of them.  

After that, it will become a dance of either having tenants stay and effect small increases annually or lose tenants and then correct at once to market.