You will need their advice on your state & local laws to properly proceed.

This year, the State Legislature gave all counties the authority to change STR's laws however they see fit.

Duplex can always add additional units via the ADU laws. 8) Related to number 1, purchasing a property with an existing ADU is cheaper than buying a property and adding an ADU.

I know that by law you can only do 3 STR (less than 30 days) per year.  

>Do the local laws allow short-term rentals for off-grid cabins?

My brother-in-law, who owns a landscaping company in Lee’s Summit, works with a lot of local builders and has been a huge help.

STR is another concern, many towns have laws against it but most towns do not enforce these laws, just make sure you are aware of them becuase they can be enforced. 

Yeah the law changed I believe back in 2020.You cannot do short term rental with an HPR unless you own both sides.   

Disclosure laws vary greatly by state.

Just be sure to clarify that she isn’t a leaseholder but is authorized to reside in the unit.If you’re concerned about liability or want more peace of mind, you could ask the primary applicant for additional security, such as a higher deposit, depending on what’s allowed under Colorado law.