Hidden Gem in Gangnam

My friend G introduced me to Summer who's a food and travel writer based in Seoul, and we met up at her restaurant Onyva in Gangnam District one night while I was in town for work. Many describes Gangham District lined with multi-level designer boutiques as "Beverly Hills" of Seoul, with the main throughfare Apgujeong bearing the nickname of "Rodeo Street". Onyva was located just one block behind the busiest section of the street, which turned nice and quiet at night when the shops are closed.