House Hack and Airbnb Room ?

[Victor G.]

I've been researching buying my first property and what type to buy. However I had this idea of house hacking a duplex and since I'm single with no family I was considering "airbnb" the spare room in my duplex that i live in if I buy one. I was just wondering if this would concern the tenant that is renting from me in the other unit, since random people are coming in and out of one of the units.  I thought this strategy would help bring in alot of extra income. 

Thanks