I signed a contract with a reputable firm stating that any repairs under $250 PM need not consult me.

That is a recipe for disaster.Also make sure you find a reputable local land surveyor.

Online reviews are important and you should guard your reputation and marketing.  

Purchase price: $51,900 Cash invested: $5,500 A quiet and rural 2/2 manufactured home sitting on 0.7 AC.

I may not live there for long 3 months later and make it all accessible for all reputable tenants.  

Type of property: Single family home, manufactured home, RV/trailer, multi-family (specify unit count), mixed use (specify resi v commercial unit counts and approximate square footage distribution between the two), hotel, casino, mobile home park, other (specify).Looking at multifamily, 3 or 4 units preferred but the right duplex might be fine.

Ask the club leader to direct and perhaps introduce you to those lenders that show up frequently and have a good reputation.

In spite of its reputation it's actually only something like 700 jobs.

I have no experience with manufactured homes nor with trailer/home parks. 

Probably not for every house call but for tenants that have lost trust and credibility with you and might want to slander your reputation and take your money...because after all aren't you just a perverted greedy slumlord?