All the matcha I had in Japan were sooo good! Even the ones in local chain cafés like Dotour were better than the ones we get in fancy places in Europe.
This matcha soy latte was a sweeter than I normally like, but overall really good for the price. It's also one of the few cafés that opens early at 7.30am, so it's convenient if you want to go somewhere other than conbinis that are open 24/7.