I had a wonderful experience. I just wanted a little sample of everything as opposed to a main. The…read morebeef tartare starter was absolutely amazing. I ended up with a small version of the vegetable stew, which was nice to finish off with. I was provided bread as an accompaniment. I definitely was stuffed after those three things. But that didn't stop me from trying with Tiramisu, which was the best out of Italy.
The service was impeccable. All the servers were taking care of me and there was no confusion from server to server. They all communicated on my needs, what I ordered, and what I was looking to do. Everyone spoke English and there was no problems with communicating.
It was pretty quiet. It was a Wednesday night and I walked right in. No reservation was needed but I wouldn't count on that.
For US travelers (maybe other non-German travelers), I did have an issue with my credit card while at the restaurant. It was on their payment system, not my card. I was able to pay with cash - although they do not accept it. Just have more than one payment method on you, so you don't run into problems.
It was mostly a 5 star experience (minus the paying issue).