I also do property management for work, so I can definitely help you out as well if you are needing it fully leased.  

I owned and self-managed a home there until last month.

I recommend this book which is amount how to manage your cash.

I use the TenantCloud app to manage my rentals and they have an option to send a notice to the tenants that would require their signature and let me know if they viewed it or not. 

Hoping to learn more about: best practices, risk management, legal Considerations, and most important building long trust term relationships with borrowers.I deeply believe in the power of community and learning from each other's experiences.

You can always check with park managers and owners in surrounding mobile home parks as well as mobile home dealerships.

I will self manage and in case If I need to have open house, I will need someone to open the door.

Mortgage Taxes Insurance Management Maintenance Vacancy Repairs What else ? 

Getting to an asset manager to buy a note is not impossible, but definitely not easy either.

It is a dispute of about $2000 based on handyman work agent was hired to coordinate, before placing a tenant and managing the property.