Studying Korean

I am a high school teacher in the US, and work with a number of Korean students. I have been studying Korean independently for three years now, and plan to go to Seoul for the first time this summer. I want to study for a month at Yonsei, Koryo, or SNU. Does anyone have any idea about these programs? I'm looking for a good one, but don't know anything about the programs except what they tell me on the websites. I am also looking for a place to live near the university I choose, but just for the month of July.

Thanks for any advice!

yskli.com/index.asp

Yonse is the oldest and the most popular.
check their website
good luck!

the programs are all sililar. Anyone would be ok.  Depends on how much you want to spend?  Yonsei usually charges the most because of the name of the university.
If you need more information you can ask here:
http://kimchicrew.com/askpeter/