I’ve had this for a week now. It was easy to set up and get started. I love all the flavors it comes with and that you can choose how much sparkling you want, you can chose from none to a little, medium, or a lot. You can also mix two flavors together and find a combo you like. I can’t wait to order more flavors I really enjoyed the energy mango and the orange flavors so far. I also love the blue cold sensor in the bottom of the water holder letting you know that your water is cold enough. This is a really cool machine.