<prompt> Human: My fiancé and I are getting married in June and are thinking of buying a house. My mom has offered to loan us 230k for 20 years at 2.5 interest. She said she read about it in consumer reports, and that if we get a lawyer to create the contract we would even be able to take the mortgage tax deduction.If were going to buy a house anyway, it seems like a no brainer to take the lower interest rate. Does anyone know of any hidden problems that might arise from this?  <response>: Never borrow money from family it totally messes thing up 