I don't, but does your lease prohibit the tenants from being a nuisance to neighbors, and require them to comply with applicable laws and ordinances?  

They are prohibited by rule from providing tax, legal or investment advice - which is pretty much what the LLC formation is.You would want to work with an attorney or specialty advisor.  

For #2, just make sure you are not performing a prohibited transaction.

. - Short term rental first bucket of distress based on municipalities prohibiting. - One broker is targeting retirement age portfolio owners. - ADU market should be strong for a long time to come.- Use bandit signs for disposition.- One investor said for their property sourcing, they are touching people 80-90 times before they buy. - All lead gen is 90 days out of activity before hits happen.- There are cost segmenting services that let you do cost segmentation for $450.- You can’t monitor what you can’t measure. - Asset management is building client feedback into customization of investment strategy.

Is there anything in your lease that prohibits them?

Currently, I’m trying to verify his Hoa to see what is prohibited. 

I publish many posts in my Bigger Pockets Blog and over a year ago I tried including my links to them but was warned by the staff that I was prohibited from "advertising/promoting" my articles here.

A lease can technically say whatever the landlord wants, but at the end of the day, the law will take precedence and void the landlords prohibition on subletting if their states laws specifically allow it.

SB13 prohibits this if the ADU is being added out of existing space.   

I now live in Texas which seems like a prohibitive state from other comments here but soon will be relocating to Kansas.