Service: 0/5. They're understaffed, wait times are long. Cash only.
Novelty: 4/5 An interesting menu with items such as early grey waffle (which we tried, it was alright), tiramisu latte, cotton candy coffee (which is coffee with a small cotton candy), and charcoal waffle (which is just waffle batter with black sesame powder). The ambience was cute.
Food and value: 3/5 The food was alrigt but a bit pricey.
Overall: it's an interesting place to try if you don't mind waiting a long time.