Arco Seafood is smaller than your traditional dim sum restaurant. In fact, it's so small that there is room only for tables and not for pushcarts. No matter. When you order from their dim sum menu (offered daily from 10 a.m. to 4 p.m.), you'll receive piping-hot, fresh-off-the-steamer har gow or xiu mai dumplings; pan-fried turnip cakes with crispy edges; tasty chicken feet (if that's your thing); plump pork spareribs in black bean sauce; and shrimp balls that'll make you want to order more. The dim sum menu itself, presented in laminated pictures, is not the most extensive in town, but the quality of the product is undeniable. At Arco you get authentic Cantonese-style dim sum worthy of Hong Kong, the reason it takes the prize as this year's best place to get dim sum.