What's the ARV? If you can refinance out all your cash things will look a bit better. Buy, fix, refi your cash, repeat!
If you do manage the property yourself, that 10% should come directly to you... it shouldn't be split with your partner 50/50 as cash flow (unless that was part of your deal). You're doing a job to earn that money, it's definitely not free cash flow.
Your taxes and insurance are high... you're at 6 months worth of expenses just with what you have listed... 2 months for CAPEX/repairs (conservative but a good idea), 2 months for taxes (high), a month for vacancy, and over a month for insurance (high).
What about loss to lease? This is a big deal in lower end rentals (more C/D areas but likely also in B)... I'm finding more and more I need to calculate at 80% of GOI to account for vacancy and loss to lease.
Single family house so all utilities, lawn care, etc are paid for by the tenant? Any business fees you need to account for where you are to rent?