Should I Tell the Roommate that I'm the Landlord?

[Jacob Zivanovich]

As described by the title, what are the pros and cons of telling your house hacking roommate that you're the landlord? 

Some say to never tell them and let a real estate agent show the house and what not, but I feel that I would have a hard time not being completely transparent with my roommate. Of course, I would keep my distance in terms of them being a close friend, due to any unexpected complications. I just think that I would operate better if I told them up front... What are your thoughts?

Thanks!