I found the kitchen pieces for 5.00 euros incredibly overpriced. Yes, it is sugar-free and gluten-free, but the taste is just like a “normal” cake and I don’t pay 5.00 euros per piece.
The line was super long, we waited 30 minutes and in the end it wasn't worth it. The staff seemed totally overwhelmed and I also noticed how the owner spoke to the waitresses several times in an authoritarian and dissatisfied tone, which made me uncomfortable as a customer. The atmosphere seems cool and in the end our cake was forgotten and there wasn't even an apology but annoyed looks. It's really not worth the hype and, especially for gluten-free people, there are better alternatives.