AMBAR Restaurant, Chicago

AMBAR serves tapas in River North built around an unlimited small-plates menu, letting a table work through a rotating spread of shared dishes rather than ordering a fixed set of entrees. Regulars point to strong food quality and value as the restaurant's core draws, alongside praise for the atmosphere when everything clicks. That said, the unlimited format itself has caused some confusion over how it works, and service consistency swings from attentive to indifferent depending on the night.