Ummm.., we went to this place looking forward to some burgers as their website indicates that they always do burgers in addition to the daily changing menu. Unfortunately, there was no such thing - all they had was a non-vegan quiche with salad, a winter veggie soup (vegan) and a chipotle rice chili (vegan) which we chose to get instead of the burgers.
My chili was lukewarm, my partner's was alright.
It tasted good, though.
There was no space for us to sit in the front room (only three tables there) so we had to sit down in the back room which bore only one table and a wooden stage and nothing else, thus was not comfortable or cosy at all, there was no music or anything playing either (which to my mind is not necessary if te atmosphere is nice anyway) plus it was very cold in that room too.
The owner was nice and asked several times whether everything was fine.

The surprise came when we wanted to pay. We had ordered from the menu written on blackboards above the bar so we didn't know how much things were going to cost, but we did get quite a shock when we heard that two portions of chili and a small bottle of beer cost 17,5€. In Neukolln! 7€ for a chili that's not even organic and 3,5€ for a small beer is quite unheard of in this part of town.
We certainly won't be back.