Billion Oyster Party is a $$$ restaurant with a serious oyster signal: a highlighted 5-star Google review describes a daily menu refresh, huge variety, and enough oysters that the table simply asked the kitchen to build a platter. The same review notes free bread and butter, plus a biscuit, cracker, and lovely atmosphere despite the windowless room.
The data backs up the pull. Billion Oyster Party holds a 4.2 Google rating from 4,657 reviews and has logged 828 Blackbird on-chain check-ins, with Friday and Saturday as its busiest days. Notably, that same reviewer still found it easy to walk in for a table on a Friday at prime dinner time.