Product review (4 stars): 1qt of ice takes 90 minutes
I wanted to post an actual timetable for what you can expect out of this machine.  The description states "wait up to 15 minutes to enjoy fresh ice" which is incredibly misleading.  The actual unit itself is great, which is why I am giving it 4 stars, but I am taking one off because they make it sound like you're going to have a bin full of ice in 15 minutes, but that is nowhere close to the truth.  You'll have enough ice for a drink or two in that time, sure, but expect to run this machine for 6 hours non-stop if you need a gallon of ice.

Here is what you can expect ( tested on Large Ice setting ):

1.  One complete cycle creates 1 quart ( 4 cups ) of ice
2.  Once complete cycle takes just over 90 MINUTES to complete
3.  There are 10 batches of ice per cycle, with each batch taking between 9-10 minutes.