Sergio's is famous for upscale Brazilian-American cuisine, and it's a little pricey, but the food is always fantastic. Excellent cocktails - the white sangria is sweet and fruity, and the caipirinha is fabulous. Their small-plate appetizers are delicious - I like the mini grilled cheese triangles with a tomato dipping sauce and the ceviche. For entrees, the key lime chicken was excellent. Overall, the restaurant is a little pricey, but the atmosphere is great - they often have live music - and the patio is very nice in the summer if you can get in.