I'm going to Seoul this year for some beauty treatments. Does anyone have any good recommendations?

Hi! My name is Nim, and I'm from Thailand 😊 I want to go to Korea this year, mainly for beauty treatments, consultations with doctors, and trying different services. But I'm so busy with work, I don't know where to start.

I know Han River and Apgujeong are famous areas for this, but I have so much work! For those who have been there, or are planning to go once or twice, which area is actually the best and most suitable for your lifestyle?

And what about accommodation? Where would be convenient? Close to doctor consultations, and affordable? Does anyone have any preferences for specific areas? I'd love some advice from those who have been there. Thank you! 🙏