The funding fees and minimum holding time on hard money are prohibitive.  

This would cover common areas, cleaning responsibilities, prohibiting food/cooking in rooms, quiet hours, laundry usage, etc.

I also believe many large mobile home parks prohibit this behavior, instead requiring owner occupancy as part of the rental agreement from the park.That's not to suggest there are not creative ways around that - but it is a consideration.

Cause I’ve hear a lot of states are prohibiting the “assignment”. 

But dipping into your retirement funds could prohibit you from participating in broad market gains ahead.

My insurance company prohibits them, and for my condos in FL, the associations must approve all tenants.

They chose to act as an advertising service similar to Zillow.https://www.ebay.com/help/policies/prohibited-rest...The same problem has affected car sales.

A 1031 can be prohibitive, allowing 45 days to identify the property and 180 days to complete the exchange. 

Bernard-Akita-Wolf hybridsUnfortunately, these are prohibited for insurance reasons.

Make sure it is a nice property that people will want to stay at and there's no reason you aren't north of 75% occupancyPS...when we were looking we found a lot of areas around Canyon Lake that had home/property owners associations that prohibited STRs.