Visited here based on the numerous great reviews, and it didn't disappoint. We were incredibly lucky, as we hasn't booked in advance, but the lady looking after the tables manager to squeeze us in at the bar. Not only were we fortunate just to get seated, but we also had arrived during the "Angry hours", basically 2 for 1 beers if you are say at the bar! If you are going that's between 6pm and 8pm, but I'm pretty sure you can't book to be sat there, only at tables. I ordered "Da Birdhouse", a double patty monster with cheese, fried onion, pickles and bacon, accompanied with a salad and a HUGE side if fresh chipped fries. The plate was struggling. The missus had the BBQ burger which I snaffled a bit of, and like mine, raised the bar on my burger eating experiences. The patties are freshly ground from steak, cooked how you like them (the meat quality is so good, I recommends medium rare to medium) the service was attentive and genuinely friendly throughout, and the atmosphere great, we got chatting to other burger lovers, and got some great recommendations for our stay in berlin. Get the Schneider Weiss as well as some wings too!