Key differences between single family and multi family?

[Anthony Jasmine]

As far as analyzing deals, it's a little more difficult to look at multi-family since there are no comps to go off of. I'm considering buying a duplex in Quad Cities, IA. It's through a turnkey provider that has been vetted and recommended to me. This would be my first property, so I don't really care if I have to pay for some extra help. What other differences should I be looking at when considering a multi-family over a single-family?

Thanks.