If you are refinancing from one ARM to another, check the initial rate and the fully-indexed rate. Also ask about the rate adjustments you might face over the term of the loan.
If there are only a few years left on your current loan, it's no use refinancing with a long term loan. You may need extra cash but with a long term loan, you'll end up paying more for the entire loan term.
Short-term mortgages offer lower interest rates than long-term mortgages. You save money by the lower interest rates and shorter payment period. The trade off is a larger monthly payment, but this option can save you thousands.
When you do a cash-out refinance you are leveraging the equity in your home in order to receive a lump sum of cash at closing. Many individuals and families use this type of loan if they want to remodel their home, or they have kids that are attending college soon. Veterans and other military personnel can now take advantage of a 100% cashout refinance thanks to the Veterans Benefits Improvement Act of 2008.