You should always make reservations. You will still wait a little. It's a popular tourist spot so expect a line. They only take reservations by phone (expect a long hold time) and take only cash, check or debit card. The steak is excellent. Worth all the wait times. Enjoy!
Yes, reservations are better than no reservation
My wife and i walked in on a friday night and waited 15 minutes and were sat. I realize this is a rareity, but it is possible. Like others have said, give them a call. They told me they were booked through the weekend, but once their only waited 15 minites with no reservations.
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