I love this stuff. I can make a london fog latte in 15 seconds flat and it honestly tastes just like the real thing. It's really convenient since I prefer them iced, so I don't have to deal with brewing hot tea and then cooling it down to add to the milk. A little goes a long way, too. I actually think it tastes better with one part concentrate to two parts milk, so this carton makes a lot of lattes. I do find it a little too sweet, which is part of why I use less than the carton recommends. Will buy again!