20 unit property vs ten duplexes

[Alan W.]

Hi All, 

I'm debating whether to purchase a 20 unit building or ten duplexes in Milwaukee.  

Works about to about $50K per door, similar quality neighborhood. I live on the west coast so I'll have a PM handling everything.  

Would appreciate an input which option to go with? 

Any neighborhoods I should consider. Is $50K per unit reasonable? 

Thank you