It was pretty busy when we were there and we still didn't have to wait much for a table. If you're worried or you have a large party perhaps call ahead.
Not required. But use common sense, it's a pretty busy place. If you have a group and it's a peak time you may want a reservation. If it's just two of you and Wednesday afternoon... don't bother.
There are lot seats..it's difficult to getting full
Not really
No
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