During the Fall 2013 semester, I took three study abroad classes: Early Modern Korea and its Historical Sites in Seoul, Media Communication in Korea, and Korean (1). Overall, they were easy courses. Yonsei offers these courses so exchange students can have more free time. However, they are REALLY strict about attendance, so you start losing letter grades after a certain amount of absences/tardies. Just go to class, do the assignments, and you'll do fine.
I'll be staying at I-house again this upcoming semester. Most people apply to SK global since they are newer and have a shower and restroom in the room. I, however really recommend staying in I-house. First of all, it's 329,000KRW cheaper than SK. They rooms come with a mini fridge inside. In SK, you have to use the fridge that's located in the lounge of each floor, and I always heard people complaining about their food being stolen. I'm very.... protective... of my food, so I really appreciate that mini fridge.
This title should be more like, "What to pack for Korea for the last part of Summer, the short Autumn and Winter for people living in dorms." Even though I did a lot of research last time I packed, there were some things I really didn't need and things I really wished I had packed. Here is a short guide on packing!