First the approved tenant moves in: perfect applicant, single mom with one kid, no pets... soon her adult kids move in with their kids and then her ex moves in with his kids and their kid's kids and their pitbulls and mastiffs... 

Co-living spaces, communal workspaces, rooftop gardens, fitness centers, and pet-friendly facilities are increasingly popular among Millennial renters and homeowners seeking a sense of belonging and community engagement.Impact of Demographic Diversity and Inclusion: Millennials are the most diverse generation in U.S. history, with a significant portion identifying as racial or ethnic minorities.

This places a would-be investor into the same food chain as the hapless tenant who depends on both rent and government subsidies for financial survival.

Just as some updates to the area as food for thought.

This leaves the tenants extremely frustrated, especially if it's a refrigerator issue causing their food to spoil, or possibly an issue with an appliance leaking water onto the floor, etc. 

They can implement or may already have rules like no rental signs, HOA needs to approve any application (but they might only meet quarterly), no pets for tenants, owner must live in the house for 1-2 years before renting, no leases less than a year, limit on # of rentals, and more.   

I don't know of any resources set resources, it reminds me of when I was starting a food truck back in 2012 there wasn't much web presence or resources.

We rent property short term and allow dogs (up to 2, 50 pds or less, pet agreement and $100 pet fee). 

Seems like cancer patients and transplant patients want MTR...may not want to stay in hotels...may want someplace pet and family friendly and want a host with a heart that can shorten their stay---Say YEAH....or extend it, without paying big penalties.....and these are people often networking with other patients and families who may be your clients too. 

Just some food for thought.https://www.mobilehomeuniversity.com/mhp-mastery/the-new-par...