Multi-family vs Single Family

[Terri Haley]

I am perusing the MLS here in Las Vegas and researching Multi-family properties. I have noticed that per unit, rental income is higher for SFR than the multi-family units. I understand the concept of having just one building to deal with in MFR's, but you still have to maintain and repair all interior aspects, i.e.: plumbing, HVAC, etc... The rental income per unit in the MFR's ranges from $200/sq ft to $400/sq ft LESS in MFR's than SFR's. Will you please share your insights / opinions on why would you invest in the Multis as opposed to single family residences?