1 - Misleading advertisement: you don’t get the full place that is advertised in the pictures.
2 - The host gets a saying in what you eat or not: you can’t order food/bring your own food.
3 - The host threatened to make us pay an extra fee although we didn’t do anything wrong: our stay was 30 min long, 4 people. In order to avoid paying that extra fee (the host wouldn’t tell us the value of it) we said we would leave if the host gave us a refund. She agreed to do so. She didn’t.
Conclusion: we payed 117€ to stay 30 min in this place. If we had stayed the whole time, we would pay a mysterious fee.