For many retirees, a reverse mortage can be a life saver. I have looked into it and found two big downsides.
There is a $4000.00 initiation fee. Read that 'salesmans commission'. There is another $4000.00 fee for Federal insurance.
The amount you can get is determined by the age of the youngest person of a married couple. You are allowed only about 80% of the current value of the property. Those who need the money will like the concept even though it is expensive. Those who don't need the money will, of course, shy away.