Jay did an excellent job of showing us the Gyeongbokgung Palace and National Folk Museum and other sights we wanted to see, including arranging a Korean meal at a charming restaurant.  He was on time, polite, and informed about Korean history and current events.  He knew where to take pictures which was great as the cherry blossoms were in bloom, and there were lovely spots within the palace grounds.  We like to walk so opted to do so at times rather than ride the subway or cab from place to place.  Would definitely recommed Jay as he showed us something that we hadn't requested such as the Buddist temple which was getting ready to celebrate Budda's birthday.