If I dont have make reservation eariler, can I eat in here?

The good thing is they have the same menu in the Bar. But its also crowded. There you should get a Table if you are early enough and ready to wait. Recommendation would be make a reservation

They accept walk-ins but it's first come first serve. You'll have better luck during the week around lunchtime.

Not sure, always busy, sometimes you can find a place at the bar. Make reservation, trust me 👌

yes

It is a quite large restaurant. I made a reservation for lunch on weekdays, but it was a fairly relaxed table. And if you go a little early in the evening, you won't have a long wait.