For visitors traveling to Sansu, the best area to stay is the Yeosu Expo Ocean Park vicinity, particularly near Odongdo Island.This area is the heart of Sansu's coastal attractions. It's well-known for the Yeosu Expo Ocean Park, home to the Big-O Show and the Aqua Planet Yeosu aquarium. The area is very walkable, with a scenic boardwalk connecting to Odongdo Island, famous for its camellia flowers and lighthouse.Couples will find this area particularly appealing due to its romantic waterfront setting. Strolling along the coast, visiting Odongdo Island, and enjoying the evening fountain show create a memorable experience. The hotels in this area often offer rooms with ocean views, providing a relaxing backdrop.This location is also excellent for families. The Aqua Planet Yeosu aquarium offers engaging exhibits for children, and the open spaces of the Expo Park provide room for them to explore.