Questions about refinancing

[Colby Valladares]

I am looking at a duplex the owner is willing to finance with 10% down and carry the loan for 6 months for a balloon payment my plan will be to rehab the units and property then rent it and refinance it. My question is what do you need to refinance I don’t have a stable job I work seasonally but I have enough for the down payment and to pay for rehab and other unforeseen expenses. Im just wondering is there certain criteria to refinance? Thank you!