What amazes me about these machines is the huge range of options. I wonder how they fit all the different ingredients in the one box!
I haven't tried one yet but the wife loves the teas. It looks like I'm now going to have to :-)
Oh yeah, that's also a secret that I didn't know. I saw the staff cleaning a few times but that was it and saw them inserting something to the machine. You should really try it because they also have non-sugary options and hot coffees too. I am surprised you haven't tried it. Also, today I found a cafe selling thai-laos-indonesian blend, it was a unique experience because it's my first time seeing that blends.