I have a Sodastream, and I really like it; plus it saves a lot of money that you spend if you drink much soda pop. I don't drink a whole lot of pop; but I do enjoy a carbonated drink, and often got eithher diet Coke or Pepsi. After reading how bad the artificial sweeteners are, even worse than sugar , according to many researchers; I switched to plain carbonated water. It took me a while to get used to the idea of an unflavored drink; but once i did, I decided that I like it. I usually add a little lemon or lime slice to the water to flavor it. Now, if I drink a regular flavored soda pop; it tastes really sweet (like syrup almost) to me. I still have one now and then; but mostly just have the carbonated water. Now that I have the Sodastream; I can make my own carbonated water. I use filtered water and keep it chilled in the refrigerator until I am ready to carbonate it. Since I do not flavor the water, I don't have to buy any of the flavorings, and just refill the carbonator bottle when it gets empty. Does anyone else have a Sodastream, and how do you like it if you have one ? ?