I've had a great time doing Lexis Korea's intensive Korean course. 
Our whole class came as total beginners and we were all reading, writing and speaking in the first week. This course really helped me get more out of my trip in Korea. 

The staff were really helpful and assisted me a lot getting set up in Seoul, arranging my accommodation and Korean phone number.

A big thank you to the friendly staff, teachers and fellow students, as well as a really effective course. I never thought I could learn Korean basics so quickly.