Gyeongbokgung Palace is a historic palace and museum in Seoul and the most famous building in South Korea.
Bukchon Hanok Village is a historic neighborhood in Seoul.
"Seoul has a modern and efficient system of public transportation that includes both subway trains and buses. Seoul has nine major subway lines that run all throughout the city and even go into the suburbs and surrounding areas. It is a great system, the trains come about every 5 minutes and are clean." - TripAdvisor