Is Korea a cheap place to live?

Hello, I'm considering relocating to Korea and am interested in learning about the cost of living there. Could you tell me if Korea is an affordable place to live? I've heard that the cost of housing, food, and transportation can vary quite a bit depending on the city and neighborhood. Could you provide me with some insight into the average cost of these essentials in Korea? Additionally, I'm curious about the overall affordability of daily life, including entertainment, education, and healthcare. Would you say that Korea is a relatively inexpensive place to settle down and raise a family, or are there certain aspects that could potentially be quite costly? Thank you for your time and assistance.