Very little.I also don't pay for any 3rd party apps.

I found through a referral a great supplier that can provide new, and not scratch and dent, for about what I would pay for used.

Keep in mind, though, that this approach comes with higher down payment requirements and interest rates, which may not be as favorable

You don't need to pay for a network.

That’s not much of an upside unless you have few closing costs and flip fast, before you sink money into paying mortgage each month. 

You would be building equity and paying down the loan over time.

This new property is pumping out around a 10.5-11% cap currently.My credit score is not great as it sits, hovering around a 650 but slowly increasing as i'm paying off debt.

Can you imagine taking a couple days off work, looking for a new place, paying for new applications, putting down deposits, renting a moving truck, finding friends to help you move, paying to clean your old place, and so on to “Save” $300/yr? 

Its interest income - unless you wanted to run it through a C corp but then you pay corp tax first.Other option is to use a deferred retirement account. 

I’m also a long term equity guy, so just having tenant pay my mortgage is enough of a deal in current climate.On the positive rents are very high for this area and even this time of year when normally I’d see no leads for an open unit I’m seeing 1-2 a week for unit we’re remodeling.Good luck in the search and congrats for doing it yourself.