We have this on our boat and we love it. All of our friends stop by to have margaritas with us. Simple to use and clean. Lift the top off and add ice. We premix our margaritas, so you just have to grab a container out of the fridge, pour in the pitcher and flip the switch.  If you care for it to be more slushy, flip the switch on the other side. Margaritaville has done a great job on this maker. Well made and looks great!