I've had the freezer for about four months and have been very pleased with the results so far.  I've made several recipes from various sources - ice creams to gelatos and sorbets and it works great.  I even felt confident enough to concoct my own recipes and they came out great also! 
Just make sure your freezer can get down to about 0 degrees Fahrenheit to cool the maker's insert for best results.  I tried one batch with the freezer insert at 10 Fahrenheit and the result ended up at little more dense in texture than it should have been.  I'm guessing because not enough air was retained in the mixture as it froze to completion.