Are there any late payments on the current mortgage?
Do you know what you credit score is?
Has someone given you a value of what they think the house is worth?
In regards to the Tax Benefit that they need, can you give more info?
You can email me directly SuarezHomeFinance@bellsouth.net
However do you realize that there are some nice tax exemptions available in Florida that can really reduce someone's property taxes by quite a bit? Have you discussed what potential property tax increases could happen if you were buy the home from your parents?