From the two responses above, one thing is clear, I won't be mixing my dropshipping income with the Rental income. 

I do a mix on my small portfolio.

They also don't seem to like the esthetic of having duplexes mixed in with single family homes anymore.

It just doesn’t seem right to me that all parties agreed AT the auction, contract was established, deposit check taken, and then the following day someone else gets tossed into the mix.

I still have mixed feelings about it; but, overall, I feel confident in the decision because it freed up cash we could use.

Youhttps://www.biggerpockets.com/...https://www.biggerpockets.com/...https://www.biggerpockets.com/...Generally, mixing personal and business assets is "bad." 

Mixing this number with your base premium is what will give you more like 70% of your cash as a mix. 

I'd like to know what types of lenders I should go to refi rental property.My primary residence is a rental.I'm a freelancer with a mix of W-2s and 1099s and my income varies year to year and especially this year due to Covid.I have a loan now on a a multi family 2 houses on a lot that I renovated.

But be careful, modern toilets and old plumbing don't always mix well.

They’re relatively easy to purchase and a heck of a lot easier to manage (I also have an 18 unit mixed use building), and don’t require much capital expenditures.