Their Sangria was amazing! I tasted both the red and the white Sangria and it is the best that I have had by far. Get a pitcher, it is only $28 and worth every dollar.
Now with the food: I had the tuna tartare, bacon-wrapped stuffed dates, ceviche, sliders, and manchego mac n' cheese. EVERYTHING WAS DELICIOUS.
The highlights: The tuna tasted a bit like hawaiian poke with avocado and it paired perfectly with the taro chips, I ordered 2 of these plates (they were that good). Everyone talks about the stuffed dates, and they are amazing; perfect blend between savory and sweet with a nice blue cheese kick. The mac n' cheese was so creamy and was not overwhelmingly rich.
Firefly has such a high rating for a reason!