Seek Co-Broker, Lender | Need Assistance

I need a lender in Ohio that will lend on a Purchase for a 12 unit condomium complex.  11 of 12 units are rented and loan is for 70% of actual Value.  The purchase agreement shows the buyer getting a $460,000 first mortgage, seller carry back of $30,000 and down of $25,000.  DTI is good and Middle score is 785.  National City Bank turned this loan down because this was the first investment property the female client wanted to buy.  Please give me some ideas ASAP.