House Hack: Single Family vs Multifamily (Duplex)

[Victoria Radcliff]

I am finally ready for my first House Hack! What in your professional opinion what tends to get a better return a Single family (rent by room) or a Duplex with renting out one of the two units? 150,000 is my max price what the best use of that money. 

If Duplex where are you looking to find them?

If Single Family what do you look in the home that works for a rent by room?