What @Chris Seveney was asking was if the mobile home is “affixed” to the property as in having a permanent foundation which would make it real property; if the mobile home is like most and not permanently attached to a foundation that the mobile home,e itself is NOT real property, it is personal property.  

Are you/your partner(s) foreign nationals or non-permanent resident aliens?

This could make getting permanent financing more difficult when the owner financing terms out in five years.

We’re considering moving there permanently.

Just a reminder that the tenancy agreement does not allow any structural or permanent changes without written approval.

Lots of cities in Utah are tightening zoning rules so if STR use isn't clearly allowed or you can't have the casita on the property, it may change things.The safest path is probably waiting until your income history is stronger, then buying and building in one step with a construction-to-permanent loan.

Hey there,My name is Ignacio, I'm 26 years old and I joined this community looking forward to get some guidance on what to invest in the near future.I'm from Argentina and currently working for a U.S. based company as permanent contractor.

I would not charge them for it and not allow them to set up any kind of permanent residence. 

Vacancy is permanent loss.We’ve had to get creative — stronger syndication, local Facebook groups, targeted ads, and sometimes small concessions instead of headline price cuts.I would stabilize this one before buying #3 unless it’s an absolute steal.

The home has a retired title and 2 permanent additions on a foundation.