Some local banks are fine with 20% down but I don't think they'll go any lower.

that we’ve learned in our 24 years, managing almost 700 doors across the Metro Detroit area, including almost 100 S8 leases:Class A Properties:Cashflow vs Appreciation: Typically, 3-5 years for positive cashflow, but you get highest relative rent & value appreciation.Vacancy Est: Historically 10%, 5% the more recent norm.Tenant Pool: Majority will have FICO scores of 680+ (roughly 5% probability of default), zero evictions in last 7 years.Class B Properties:Cashflow vs Appreciation: Typically, decent amount of relative rent & value appreciation.Vacancy Est: Historically 10%, 5% should be applied only if proper research done to support.Tenant Pool: Majority will have FICO scores of 620-680 (around 10% probability of default), some blemishes, but should have no evictions in last 5 yearsClass C Properties:Cashflow vs Appreciation: Typically, high cashflow and at the lower end of relative rent & value appreciation.

You borrower at a lower rate to invest in something higher.

Provo ConnectionsUsing your friend’s connections in Provo is smart—it lowers risk.

This was my first deal, and house hacking made the most sense because it lowered the threshold for risk in my mind.

We will then, as the units turn over, get rents up a good bit further with additional design improvement renovations and hopefully reno into lower interest rates when they drop or at the very least in 5 years on our 20 year we'll have paid off enough to refi into a smaller loan.That is the only kind of smaller deal we can find in neighborhoods where we want to buy now. 

I would not offer furnished rentals in lower income areas. 

If the loan amount you are looking for is small relative to the value of the first and the second property combined, they are very well secured on a LTV%; ask for a 1% point lower rate.If you don't want to Cross Collateralize, do you have any CD's or MM you can transfer to this bank as collateral. 

Are there any options with lower down payments?

To transition to multi-family properties, research landlord-friendly states like Texas, Florida, Tennessee, and Indiana with favorable eviction laws, lower taxes, and higher rental demand.