So far I've used the big blender option to make frozen fruit smoothies for the family and a personal cup option to make a fresh strawberry milkshake. Both work perfectly! Best milkshake I've ever had! Best smoothie I've ever had! The milkshake was perfectly frothy and blended evenly. The smoothie was fine without any chunky pieces and perfectly smooth. All pieces are easy to put together and take back apart. Everything is super easy to clean. I can't wait to try all different options!!