I rarely go out for burgers in Berlin because vegan burgers are almost always boring / better when…read moremade at home. This place is no exception to the rule.
We came here on a Sunday after visiting Mauerpark, and decided on it because of the adequate outdoor seating (with umbrellas, perfect on that rainy day) and because there was something to satisfy everyone's eating preferences.
I ordered the vegan burger menu, which includes fries and a drink for around 12.50. The food came out quickly enough, but the quality was pretty meh. I can't speak to the quality of the meat burgers (the people I was with who eat meat seemed happy enough with their food). But the vegan patty was super boring. I had to add ketchup to give it any sort of flavor, and even then it was still not great. The patty was breaded and inside were veggies that were just bland and kind of stringy.
The fries were really good, but the amount they included was really low. We also ordered a side of fries on its own (something like 5 euros just for that), and I think there were maybe 20 fries? Totally overpriced.
This place can get away with charging that much because of the location and foot traffic it receives, but overall, it just wasn't that good, and I would not come here again.
That said, the service was excellent. The people were really nice and friendly. Just not a great option for vegans -- totally overpriced and underwhelming food.