If you’re going to Seoul at the end of the year, which area is the most fun? I’m interested in both cafés and food!

If I’m going to Seoul at the end of the year, which area is the most fun? 🎄✨ I want to explore cafes, and go somewhere with delicious food too…🤍 I’d love to know about areas with a great atmosphere ☕🍽️ Please tell me if you have any recommendations!