I'll add one to consider.

Are there specific factors to consider when building multiple units?

At some point bank has to know their customer and will ask why I get all these $50,000 checks, but no spend. 

We are in Lake Balboa in the City of LA.I'm considering giving my landlord an offer to buy before we move.

I'm considering taking the route of applying to be an EDEN Housing Program eligible property. 

Just noting that there are forums going around that people are alleging they are not getting paid so they are considering taking legal action. 

Typically 5 units or more are considered commercial.

For instance, if hail damages your roof, you’d receive payment based on the roof’s current value, considering its age.Replacement Cost: Covers the full cost of a new item.

@Zach RumfieldI agree with @Bill B. and @Bruce Woodruff that, financially, this is probably a no brainer and that you should run the numbers to see how it pencils out because, even though your dad already owns the property, there are likely still some upfront costs to consider.1.

She should consider moving to something cheaper if she can't afford the rent.