Do Korean hotels have hot water? The kind that can make instant noodles ~

I just came back from Korea the other day. . . I can tell you. . South Korea drinks ice water all year round. Even if it's MINUS 20 degrees in winter. There is no water heater in their hotel. If you want hot water, there is only hot water for bathing. . They don't serve hot water. . Unless you have coffee for breakfast in the morning. . You should bring your toothbrush, toothpaste and towel. .